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Commentary

Genesis 19:19

Behold now, thy servant hath found grace in thy sight, and thou hast magnified thy mercy, which thou hast shewed unto me in saving my life; and I cannot escape to the mountain, lest some evil take me, and I die:

And Lot said to them: "Please, my lord, because your servant has found favor before you, and you have magnified your mercy, which you have done with me, to save my life, I cannot be saved in the mountain, lest some evil overtake me. There is a city nearby to which I can flee, a small one, and I will be saved there." Blessed Lot did not seek the protection of the nearby city as if he feared some plague would overtake him if he reached the mountain; rather, he desired to turn to the nearby city with this intention, lest while seeking the height of the mountain, which was farther away, he would be consumed by the flame threatening nearby the impious on the way.
Genesis 19:21

And he said unto him, See, I have accepted thee concerning this thing also, that I will not overthrow this city, for the which thou hast spoken.

And he said to him: "Behold, I have also accepted your request in this matter, that I will not overthrow the city you have spoken of, etc." Oh, how great is the compassion of divine mercy! Not only does it deliver the just man from the destruction of the wicked, but it also grants life to many of them on account of the same just man's safety, which they did not deserve, so that it might show in those who perished what impiety deserved, and in those who remained how much the intercession of the pious prevailed with God.
Genesis 19:22

Haste thee, escape thither; for I cannot do any thing till thou be come thither. Therefore the name of the city was called Zoar.

Therefore, the name of that city was called Segor. Segor is interpreted as "Little," which for this reason was so called because Lot had said, "Is it not small?" Previously it was called Bale, as mentioned above: "Against the king of Bale, this is Segor." Bale is interpreted as "devour," which the Hebrews say was called such because it was swallowed up by a third earthquake. But just as Sodom burns with the flames of vices, and the mountain to which Lot is ordered to ascend indicates the summit of virtues, so Segor designates a certain lesser mode of good behavior; although it is far from the heights of the perfect, it is still separated from the contagion of the wicked. For example, one who rightly keeps a conjugal life escapes the sulfurous flame of fornication but does not yet ascend the mountain of continence; he who turns his hand and mind away from rapine and avarice, and is accustomed to give what he has to the poor, cannot yet leave everything behind. He indeed escapes the fire of the Sodomites, enters the walls of the small city where he avoids the danger of destruction, but…
Therefore, the name of that city was called Segor. Segor is interpreted as "Little," which for this reason was so called because Lot had said, "Is it not small?" Previously it was called Bale, as mentioned above: "Against the king of Bale, this is Segor." Bale is interpreted as "devour," which the Hebrews say was called such because it was swallowed up by a third earthquake. But just as Sodom burns with the flames of vices, and the mountain to which Lot is ordered to ascend indicates the summit of virtues, so Segor designates a certain lesser mode of good behavior; although it is far from the heights of the perfect, it is still separated from the contagion of the wicked. For example, one who rightly keeps a conjugal life escapes the sulfurous flame of fornication but does not yet ascend the mountain of continence; he who turns his hand and mind away from rapine and avarice, and is accustomed to give what he has to the poor, cannot yet leave everything behind. He indeed escapes the fire of the Sodomites, enters the walls of the small city where he avoids the danger of destruction, but has not yet ascended the fortress of virtue where he would already shine as perfect, and other such things.
Genesis 19:23-25

The sun was risen upon the earth when Lot entered into Zoar.

The sun rose upon the earth, and Lot entered Zoar; then the Lord rained upon Sodom and Gomorrah sulfur and fire from the Lord out of heaven; and he overthrew those cities and all the surrounding region. The sunrise upon the earth, at which Sodom and Gomorrah were overthrown, marks the manifestation of the final judgment, when, after all the righteous have been rescued, the wicked will be suddenly overwhelmed by destruction. And surely it was rightly done by the judgment of God that those who had tried to snare the blessed Lot in the darkness of night, laboring much and resisting with their crimes, when day suddenly came upon them, saw him rescued while they themselves perished entirely; and they who had burned with vile pleasures of the flesh in darkness, were consumed with sulfur and fire once morning suddenly appeared, because all who serve vices secretly in the blindness of their minds are openly struck in the knowledge of their crime by the stern judge. Also, it should be noted that on one and the same night while Lot was rejoicing with the Lord as his guest and was being defende…
The sun rose upon the earth, and Lot entered Zoar; then the Lord rained upon Sodom and Gomorrah sulfur and fire from the Lord out of heaven; and he overthrew those cities and all the surrounding region. The sunrise upon the earth, at which Sodom and Gomorrah were overthrown, marks the manifestation of the final judgment, when, after all the righteous have been rescued, the wicked will be suddenly overwhelmed by destruction. And surely it was rightly done by the judgment of God that those who had tried to snare the blessed Lot in the darkness of night, laboring much and resisting with their crimes, when day suddenly came upon them, saw him rescued while they themselves perished entirely; and they who had burned with vile pleasures of the flesh in darkness, were consumed with sulfur and fire once morning suddenly appeared, because all who serve vices secretly in the blindness of their minds are openly struck in the knowledge of their crime by the stern judge. Also, it should be noted that on one and the same night while Lot was rejoicing with the Lord as his guest and was being defended from enemies, the Sodomites were laboring to accumulate their crimes, even desecrating Lot with his guests; but at sunrise, Lot was liberated for his righteousness, and they were condemned for their impiety, because indeed in the night of this world holy people also rejoice in welcoming Him who said: 'Behold, I will come and dwell in the midst of you' (Zech. x, 11), and in Revelation: 'Behold, I stand at the door and knock; if anyone hears my voice and opens the door, I will come in to him and dine with him, and he with me' (Rev. iii, 20). And the wicked seek to corrupt either the works of the faithful or the very faith itself with their temptations; but when the morning of the future age appears, they receive the crown of life, and the others incur the punishment of perpetual death. The Sodomites therefore perish with a punishment worthy of their crimes. For since they led an impious life in the filth of luxury and the burning of lust, they are deservedly punished with flames of fire and the stench of sulfur. Nor should it be doubted that by such punishment they were not only condemned to present suffering but are also to be condemned perpetually, as the apostle John says: 'But the fearful, and unbelieving, and the abominable, and murderers, and fornicators, and sorcerers, and idolaters, and all liars shall have their part in the lake that burns with fire and brimstone' (Rev. xxi, 2). The punishment and retribution are therefore made equal to the kinds of sins, according to the saying of the wise man, interpreting the plagues of the Egyptians: 'That they might know, that by the same things wherewith a man sins, by the same also he is tormented' (Wis. xi, 17), just as the blessed Lot deserved to be freed according to the mode of life he led; for since he was hospitable, it happened that he was saved from destruction by receiving good guests. Nor should it be doubted that after death he was received into eternal tabernacles by these same guests; so that he who introduced the citizens of heaven into his own lodging and refreshed them with his feasts would himself be led by them into the heavenly dwellings, where he would be perpetually refreshed with the bread of angels, that is, the glory of the vision of divine brightness. And as it is said that the Lord rained sulfur and fire from the Lord out of heaven, the person of the Father and the Son is clearly distinguished, and the heresy of Sabellius is repudiated, which says that the Father is the same as the Son. The Lord rained from the Lord, the Son from the Father; hence it is also elsewhere said to the Father: 'You have made all things in wisdom' (Ps. 104:24), that is, in the Son. Similar to this is what the Psalmist says, describing the two persons of the Father and the Son in such a way that he nevertheless indicates one divinity in the two persons: 'Your throne, O God, is for ever and ever; a scepter of uprightness is the scepter of your kingdom; you have loved righteousness and hated wickedness, therefore God, your God, has anointed you' (Ps. 45:6-7). 'Your throne, O God,' is said to God the Son; 'God, your God, has anointed you,' he adds concerning God the Father.
Genesis 19:26

But his wife looked back from behind him, and she became a pillar of salt.

And his wife, looking back, was turned into a pillar of salt. This indeed must be believed to have happened literally. Finally, Josephus reports that even up to his time the same pillar of salt had endured at the gates of the same city. And indeed, the wife, out of fear due to her feminine frailty at the sudden clamoring of the perishing and the crashing of the flames falling from the sky, looked back; but it nonetheless holds their figure in this infirmity, who, once renouncing the world and beginning the arduous journey of virtues, suddenly return with an unstable and almost feminine heart to the desires of the world they had forsaken; about whom the apostle Peter says: "It would have been better for them not to have known the way of righteousness, than after knowing it to turn back from the holy commandment delivered to them" (2 Peter 2:21); as, conversely, Lot, who left behind everything he possessed that was destined to perish with the sinners, suggests those who truly renounce the world, and regret not their renunciation; those whom also the blessed Noah, who left behind all hi…
And his wife, looking back, was turned into a pillar of salt. This indeed must be believed to have happened literally. Finally, Josephus reports that even up to his time the same pillar of salt had endured at the gates of the same city. And indeed, the wife, out of fear due to her feminine frailty at the sudden clamoring of the perishing and the crashing of the flames falling from the sky, looked back; but it nonetheless holds their figure in this infirmity, who, once renouncing the world and beginning the arduous journey of virtues, suddenly return with an unstable and almost feminine heart to the desires of the world they had forsaken; about whom the apostle Peter says: "It would have been better for them not to have known the way of righteousness, than after knowing it to turn back from the holy commandment delivered to them" (2 Peter 2:21); as, conversely, Lot, who left behind everything he possessed that was destined to perish with the sinners, suggests those who truly renounce the world, and regret not their renunciation; those whom also the blessed Noah, who left behind all his possessions to be destroyed by the floods with the reprobates, just as [Lot] did with the fire, clearly denotes; but the fact that the wife of Lot, when she turned away from the path which the Lord showed, perished and was turned into a pillar of salt; aptly signifies that those who deviate from the way of truth by returning to sins perish in their own depravity; yet by the example of their perdition they leave behind, as it were, a seasoning of wisdom for others, so that those remembering their destruction may guard themselves more cautiously and circumspectly in the purpose of righteousness they have taken up. Finally, the Lord, warning the faithful not to abandon the path of faith they have begun, employs for them, as it were, a rock of salt that they may more sweetly savor His words, when He says among other things: "Remember Lot's wife" (Luke 17:32). Therefore, anyone who desires to escape the fire of vices, which is the final judgment, must forget what is past and always strive towards the joys of divine promise that lie ahead.
Genesis 19:30

And Lot went up out of Zoar, and dwelt in the mountain, and his two daughters with him; for he feared to dwell in Zoar: and he dwelt in a cave, he and his two daughters.

Lot went up from Zoar and stayed on the mountain with his two daughters. He had feared to stay in Zoar. He hurried to ascend the mountain from Zoar because he recognized that this was more pleasing to the angels through whom he was rescued, fearing that the city which at the moment of his intercession had escaped the danger of death might later, due to the citizens' sins, be consumed with a similar destruction as the neighboring cities; he feared greatly, since he knew that it had been frequently devastated by earthquakes in earlier times, hence it was called Bela, that is, 'submerging' or 'devouring.' But also according to spiritual understanding, because Sodom represents the flames of vices, Zoar a small beginning of good works, and the mountain the height of virtues, it is necessary that when someone has moved from the fire of vices to the beginning of virtue, they should not remain sluggish at the outset, but should always strive and hurry with a lively step toward higher progress in good action.
Genesis 19:32

Come, let us make our father drink wine, and we will lie with him, that we may preserve seed of our father.

And the elder said to the younger: Our father is old, and there is no man on earth to come in to us after the manner of all the earth; come, let us make him drink wine, and lie with him, that we may preserve seed from our father. And it was related how the daughters of Lot, by making him drunk with wine, lay with him, and conceived and bore Moab and Ammon, the patriarchs of the Moabites and the Ammonites. This story indeed seems to be against the natural custom of human conception, but it cannot be doubted as a fact, because such great authority reports it to have happened. Lot can be seen as excusable, because he suffered such a crime of incest unknowingly rather than committed it; but he is not excused in that, forgetting the recent extermination of the impious, he indulged in wine so much that he could not perceive what was being done to him. The daughters also seem excusable, because they did not commit incest with their father due to lust; but because they believed no men were left on earth, thinking all had been consumed by the same fiery punishment; and they suspected that jus…
And the elder said to the younger: Our father is old, and there is no man on earth to come in to us after the manner of all the earth; come, let us make him drink wine, and lie with him, that we may preserve seed from our father. And it was related how the daughters of Lot, by making him drunk with wine, lay with him, and conceived and bore Moab and Ammon, the patriarchs of the Moabites and the Ammonites. This story indeed seems to be against the natural custom of human conception, but it cannot be doubted as a fact, because such great authority reports it to have happened. Lot can be seen as excusable, because he suffered such a crime of incest unknowingly rather than committed it; but he is not excused in that, forgetting the recent extermination of the impious, he indulged in wine so much that he could not perceive what was being done to him. The daughters also seem excusable, because they did not commit incest with their father due to lust; but because they believed no men were left on earth, thinking all had been consumed by the same fiery punishment; and they suspected that just as after the flood the human race was restored through the three sons of Noah and as many daughters-in-law, now through themselves and their father, who alone had survived the fires, it must be restored anew; thus they thought it should be done rather in sleep, lest the father, knowing such a marriage, would shun and reject it in scorn. So they can thus seem excusable, for they believed they were performing an act of obedience to divine disposition; but they are not excused in that they neither sought the will or counsel of their father in such a matter, nor waited for time to pass until they could learn more certainly what had happened regarding the human race throughout the earth. In a moral sense, we can understand from this event that no state of earthly habitation, however exalted it may appear, can be free from the contagion of tempting guilt. For behold, the blessed Lot escaped the stinking flames of Sodom, avoided the ruin of the equally sinful city of Zohar, and ascended the peak of a mountain; but where you might think him positioned in the lofty summit of virtues, there you see him, by night, drunk and suddenly defiled by his daughters, because it often happens that those who have conquered other temptations of vice through the enlightenment of heavenly grace, again succumb weakly to others through the inertia of their own weakness. For the assistance of angelic guidance signifies heavenly aid by which we are freed from the dangers of sin; while the daughters of blessed Lot represent even the carnal thoughts of exalted men, which by neglect sometimes subdue them; so that from a pious heart an unworthy word or deed, like nefarious offspring, is conceived. Nor is it to be doubted that the sons born to Lot by his daughters, who begot Gentile peoples and alien to the faith of their father, represent those works of the saints which do not pertain to the rule of holiness, but rather to the depravity of the wicked; such was the adultery of David, the arrogance of King Hezekiah, the rash march of King Josiah to the battle in which he would perish and subsequently betray the Davidic kingdom to enemies; and then the denial of the most blessed prince of the apostles. The times so often correspond with events; for Lot, who had been rescued from Sodom at dawn, was drunk and deceived at night, because of course what saves us from dangers is the grace of God illuminating us; what makes us relapse into vices is our own blindness and weakness. Moab and Ammon are born of Lot's daughters, who also signify sins, as testified by that law's commandment which says: The Moabite and Ammonite shall not enter into the Church of the Lord until the third and fourth generation, and forever, because errors and vices, as we said, of the elect are by no means counted among the virtues by which the Church is perfected and adorned, but are rather covered by an abundance of good works so as not to appear. But the names of Lot's sons, the first of whom is interpreted as "from the father," and the second "my people," are fittingly applied to the nature of vices; which I find divinely implanted not from the Creator God in us, but originating from the first cause of our condition. I call Ammon also "my people," because this also pertains to me, and I recognize that it is not to be ascribed to the Creator of natures. Behold it should be noted that the people are properly interpreted as merosus (rebellious). My people are called Ammon even if this too does not differ from the significance of sins. For just as we should rejoice in the fruit of virtues that are given to us by the Lord, so it is necessary that we be pricked with salutary sorrow at the emergence of vices, which is known to arise from the corruption of our nature. And these are indeed the sons of Lot conceived in incest. But Isaac, who was born of the promise and is interpreted as Joy, designates the grace of virtues.
Genesis 20:1 · 2 passages

And Abraham journeyed from thence toward the south country, and dwelled between Kadesh and Shur, and sojourned in Gerar.

And he sojourned in Gerar. For by both the word of sojourning and the name of Gerar, that is, of lodging, the life of the holy ones is aptly depicted, which, as much as it is devoted to divine commands, so much it is alienated from temporal joys; whence also the Apostle, glorifying the life of the same patriarchs, said: By faith, Abraham sojourned in the land of promise as in a foreign land, dwelling in tents with Isaac and Jacob, co-heirs of the same promise; for he was looking for a city with foundations, whose architect and builder is God (Heb. XI, 9). And a little later: According to faith, all these died, not having received the promises, but having seen them from afar and greeted them, and confessing that they were strangers and pilgrims on the earth (Ibid., 13). For those who say such things signify that they are seeking a homeland; but Gerar was formerly the border of the Canaanites to the south, and a metropolis city of Palestine, situated between Kadesh and Shur, that is, between two deserts, one of which is joined to Egypt, to which the people arrived after crossing the Re…
And he sojourned in Gerar. For by both the word of sojourning and the name of Gerar, that is, of lodging, the life of the holy ones is aptly depicted, which, as much as it is devoted to divine commands, so much it is alienated from temporal joys; whence also the Apostle, glorifying the life of the same patriarchs, said: By faith, Abraham sojourned in the land of promise as in a foreign land, dwelling in tents with Isaac and Jacob, co-heirs of the same promise; for he was looking for a city with foundations, whose architect and builder is God (Heb. XI, 9). And a little later: According to faith, all these died, not having received the promises, but having seen them from afar and greeted them, and confessing that they were strangers and pilgrims on the earth (Ibid., 13). For those who say such things signify that they are seeking a homeland; but Gerar was formerly the border of the Canaanites to the south, and a metropolis city of Palestine, situated between Kadesh and Shur, that is, between two deserts, one of which is joined to Egypt, to which the people arrived after crossing the Red Sea, and the other extends from Kadesh to the desert of the Saracens. It follows:
Abraham departed from there to the southern land, lived between Kadesh and Shur, and sojourned in Gerar. That Abraham came to the southern land suggests a celestial progress of the mind through his earthly journey, by which he always used to ascend to more perfect works of virtues, as did the other saints. The southern land, being nearer to the light and heat of the sun, often indicates that life of the faithful which, shedding the stupor of worldly desire, used to be renewed more and more daily by the inner light of heavenly love. And Abraham, having destroyed Sodom, sought the southern land, since each chosen person, witnessing the destruction of the wicked, more devotedly girds himself in the service of his Creator so that having been inwardly granted to transcend the perdition of the wicked, he might merit to partake eternally in the joys of the good. "When the scourge is inflicted, the little one will become more prudent." The following words, too, which state that Abraham lived between Kadesh and Shur and sojourned in Gerar, aptly suit the spiritual progress of the elect. For K…
Abraham departed from there to the southern land, lived between Kadesh and Shur, and sojourned in Gerar. That Abraham came to the southern land suggests a celestial progress of the mind through his earthly journey, by which he always used to ascend to more perfect works of virtues, as did the other saints. The southern land, being nearer to the light and heat of the sun, often indicates that life of the faithful which, shedding the stupor of worldly desire, used to be renewed more and more daily by the inner light of heavenly love. And Abraham, having destroyed Sodom, sought the southern land, since each chosen person, witnessing the destruction of the wicked, more devotedly girds himself in the service of his Creator so that having been inwardly granted to transcend the perdition of the wicked, he might merit to partake eternally in the joys of the good. "When the scourge is inflicted, the little one will become more prudent." The following words, too, which state that Abraham lived between Kadesh and Shur and sojourned in Gerar, aptly suit the spiritual progress of the elect. For Kadesh means Holy, or Changed, Shur means Strong, and Gerar means Sojourning. Therefore, Abraham having journeyed to the southern land, dwelt between Kadesh and Shur, hence, surely, all the chosen, being inwardly enlightened by the recognition of truth and inflamed with love for the divine vision, strive together to exercise works of holiness; they endeavor to lead a life changed among men, that is, heavenly for earthly, angelic for human, and continually adhere to Him who is uniquely strong with the invincible strength of faith, saying individually, saying together: "But as for me, it is good to be close to God" (Ps. 73:28). Notably, Shur among the Hebrews is one of the ten names for God, by which the power of the Almighty is commonly signified. Therefore, he dwells between Kadesh and Shur, who, through works of virtues, daily yearns for the vision of his Creator; and since this vision is usually to come in the future, but in the present age they confess themselves to be sojourners who have learned to hope for an eternal homeland in the heavens, it rightly follows:
Genesis 20:2

And Abraham said of Sarah his wife, She is my sister: and Abimelech king of Gerar sent, and took Sarah.

And he said of Sarah his wife, She is my sister. So Abimelech king of Gerar sent, and took her. Why Abraham said this about Sarah, and whence it should be believed that she, although taken into the king's house, was by no means touched by the king's embrace, has already been said above, where in a similar manner she was taken by Pharaoh but returned to her husband at the command of the Lord. It follows.
Genesis 20:3-4

But God came to Abimelech in a dream by night, and said to him, Behold, thou art but a dead man, for the woman which thou hast taken; for she is a man's wife.

But God came to Abimelech in a dream by night and said to him: Behold, you are about to die because of the woman you have taken, for she has a husband; but Abimelech had not touched her and said: Lord, will you kill an innocent and righteous nation? And the rest of this reading. It seems that Abimelech was diligent in practicing the worship of the true religion and knew it with all his people; for how would a man, ignorant of the knowledge and fear of God, deserve to be rebuked by God for his sin, or receive God's rebuking words with such humility; for he demonstrated his people's innocence when he said: Will you kill an innocent and righteous nation? And he showed his own purity of heart and action when he added: In the simplicity of my heart and the cleanliness of my hands, I did this. Hence also, because he prudently and humbly answered the Lord, he soon merited to be praised and consoled by the second voice of the Lord saying:
Genesis 20:6

And God said unto him in a dream, Yea, I know that thou didst this in the integrity of thy heart; for I also withheld thee from sinning against me: therefore suffered I thee not to touch her.

And I know that you have done this with a simple heart; therefore I have kept you from sinning against me. But also that he immediately rose in the night, called all his servants, and narrated to them what had happened to him; and that they, having heard the danger of the offense into which the king had fallen, were all greatly afraid, demonstrates how devoted to justice both the king and his servants were: For the king himself, when he said to Abraham: What have you done to us? What did we sin against you, that you have brought upon me and my kingdom a great sin? clearly implies that he did not consider the sin of ignorance to be trivial, which he confessed was harmful not only to himself but also to his kingdom. Hence, he did not believe it sufficient for him that he had obtained pardon from God, or had deserved to be kept from sinning by God’s favor, unless he also gave money abundantly along with the returned wife to the man against whom he had unknowingly sinned, so that he might be appeased, as it is read in the following passages. Nor is it to be wondered that uncircumcised me…
And I know that you have done this with a simple heart; therefore I have kept you from sinning against me. But also that he immediately rose in the night, called all his servants, and narrated to them what had happened to him; and that they, having heard the danger of the offense into which the king had fallen, were all greatly afraid, demonstrates how devoted to justice both the king and his servants were: For the king himself, when he said to Abraham: What have you done to us? What did we sin against you, that you have brought upon me and my kingdom a great sin? clearly implies that he did not consider the sin of ignorance to be trivial, which he confessed was harmful not only to himself but also to his kingdom. Hence, he did not believe it sufficient for him that he had obtained pardon from God, or had deserved to be kept from sinning by God’s favor, unless he also gave money abundantly along with the returned wife to the man against whom he had unknowingly sinned, so that he might be appeased, as it is read in the following passages. Nor is it to be wondered that uncircumcised men at that time could have been worshippers of truth, since the blessed Job and his royal friends are believed to have faithfully served the Lord with all that they had after the times of the given circumcision, without the sacrament of circumcision: but also, it is evident that the patriarch Shem, along with Arphaxad, Salah, Heber, his sons or grandchildren, were still alive in the flesh at that time and led a life pleasing to God without the law of circumcision. From this, it seems likely that the sign in the circumcision of Abraham was given only to him and his seed and family, but among other nations, there could still have been some who naturally served God devotedly according to the law; whether by the offerings of sacrifices or certainly by the profession of true faith alone, cleansed from the stain of the first transgression, especially those who still survived and remembered the destruction of the human race in the flood, the building of the tower and the division of tongues, or the ruin of Sodom. For the very history of Genesis testifies that Shem himself endured in the body up until the fiftieth year of Jacob’s birth; to which opinion the blessed Pope Gregory agrees, saying it should by no means be believed that the lifespan of men in those times was as short as the few records of his writers seem to comprehend in Moses’ law. And when Abraham replied to the king who persistently questioned him why he had said his wife was his sister, and answered among other things: Besides, she is indeed my sister, the daughter of my father, but not the daughter of my mother; the ancient translation has more fittingly: Indeed, she is my sister by my father, but not by my mother; that is, the daughter of his brother, not his sister; for brothers or sisters are sometimes called kin in the Scriptures, who are of one family, that is, from the fatherland, which the Latins interpret as fatherhoods, when many branches of the family spread from one root; otherwise, how is it that Abraham, a just man, took his father’s daughter as his wife, when in the first men for the sake of the ears’ health the Scripture does not name it, preferring to be understood rather than openly stated? And that the king said to Sarah:
Genesis 20:16

And unto Sarah he said, Behold, I have given thy brother a thousand pieces of silver: behold, he is to thee a covering of the eyes, unto all that are with thee, and with all other: thus she was reproved.

Behold, I have given a thousand pieces of silver to your brother; this will be a veil of the eyes to all who are with you, wherever you shall go; and remember that you have been discovered. While speaking playfully, because she herself had said that he was her brother, and he says that she was discovered when by pretending she covered the truth, saying that he who was her husband was her brother, and he encourages her to remember this in the future, lest she should incur the same disgrace by similar pretense henceforth. But if in this reading, where Sarah, with Abraham’s permission, is taken by kings, but, with God’s provision, is returned to her husband undefiled, it pleases to understand something allegorical, it signifies that the Church is often to be assailed by the temptations of worldly powers, certainly with God permitting, who is called her husband by the gift of heavenly protection and grace, so that being tested by adversities, it may become more evident with what firm faith, with what chastity devoted to God, with what great care of her Creator she is always to be protect…
Behold, I have given a thousand pieces of silver to your brother; this will be a veil of the eyes to all who are with you, wherever you shall go; and remember that you have been discovered. While speaking playfully, because she herself had said that he was her brother, and he says that she was discovered when by pretending she covered the truth, saying that he who was her husband was her brother, and he encourages her to remember this in the future, lest she should incur the same disgrace by similar pretense henceforth. But if in this reading, where Sarah, with Abraham’s permission, is taken by kings, but, with God’s provision, is returned to her husband undefiled, it pleases to understand something allegorical, it signifies that the Church is often to be assailed by the temptations of worldly powers, certainly with God permitting, who is called her husband by the gift of heavenly protection and grace, so that being tested by adversities, it may become more evident with what firm faith, with what chastity devoted to God, with what great care of her Creator she is always to be protected from all the snares of enemies, and never corrupted from the simplicity of her faith. However, that the king, in returning Sarah to Abraham, likewise gave sheep and oxen, servants and handmaids, and much money, signifies the time when the kingdom of this world would submit its neck to the Christian faith, and hold in veneration that religion which once it strove to overthrow. That Sarah, being desired and taken by kings twice and yet was never defiled, first indeed as a young woman by Pharaoh, and now of more advanced age by Abimelech, signified that the Church, though always to be troubled by labors in this life, would yet experience two greater persecutions than the rest; one of the Roman Empire, which she endured, as it were, in her youth, and overcame most valiantly and gloriously with the help of the Lord; the other of the Antichrist, which she is to suffer, as it were, in old age, that is, at the impending end of her temporal life, and with the same merciful Lord’s help, she is to defeat. For that Sarah was of such great beauty that even in old age she could be loved for her grace of form, signifies that the Church, in that last time, will be adorned with such glory of virtues, that the fierce enemy with his satellites will greatly envy her, and therefore will strive to attack her with all his snares and forces; fulfilling the prophecy where it is said of her sons: They shall still bring forth fruit in old age; they shall be fat and flourishing (Psalm 92:14), that is, that they may steadfastly declare the faith in which they glory among the evils they suffer. That each king was prevented by God’s provision from violating Sarah, signifies thus the rage of persecutors, with God’s mercy, being restrained, so that none of those who truly belong to the Church can be seduced from the chastity of faith and charity which is in Christ. That each king was compelled by plagues to restore Sarah to her husband and corrected the presumptuous abduction by giving money, signified that the persecutors are often restrained from harming the faithful by adversity and losses of temporal goods; and are to be changed to the reverence or companionship of the same faithful, which we know has happened in persecutions sometimes, and we believe will be eminently so in that last great persecution; and this by the prayers of spiritual leaders, and the indulgence and mercy of the Lord Savior, who has deigned to unite the holy Church to Himself by the bond of matrimony. For both the blessed Abraham, praying for Abimelech, aptly designates both the Lord Savior himself who is at the right hand of God, who also intercedes for us, and the pastors and rulers of the same Church who, since they take care of her chastity, do not neglect to pray to the Lord even for her adversaries that they may not be able to defile her but may cease sooner from harmful undertakings. Nor should it be considered irrelevant that by Abimelech, a good man and fearing God, the persecutors of the good can be symbolized. For it is customary in Scriptures for both evils to be designated through good people and goods through bad people. For even the blessed Pope Gregory did not hesitate to place the most wicked kings Saul and Jehoiachin in the figure of the Lord Savior, and on the contrary, through the faithfulness of Uriah's deed, he says the faithlessness of the Jews is designated.
Genesis 21:2

For Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him.

The Lord visited Sarah as He had promised, and fulfilled what He had spoken to her; she conceived and bore a son in her old age at the time God had predicted to her. God is said to visit Sarah as one who is sick and already despaired of all offspring, so that what nature seemed to deny, the presence of divine grace bestows: which word aptly suits all the children of the promise, who are saved not by their own free will but by the choice of grace, not by the effort of their own labor but by the Lord visiting their hearts and fulfilling the gift of grace which He promised.
Genesis 21:3

And Abraham called the name of his son that was born unto him, whom Sarah bare to him, Isaac.

And Abraham called the name of his son whom Sarah bore to him Isaac. Isaac is interpreted as Laughter or Joy, which very name is fitting for all the faithful, to whom among other goods of the heavenly inheritance, their Redeemer promises by saying: "Again I will see you, and your heart will rejoice, and your joy no one will take from you" (John XVI, 1).
Genesis 21:4

And Abraham circumcised his son Isaac being eight days old, as God had commanded him.

And he circumcised him on the eighth day, as God had commanded him when he was a hundred years old. Just as Isaac was indeed born during the time of the Old Testament, yet by his very birth he designates the heirs of the New Testament, so the circumcision by which he was consecrated is indeed a sacrament of the Old Testament, but it was foreshadowed in the figure of the grace of the New Testament, by which the world was to be cleansed in Christ from all filth of sin, death, and mortality. For at that time circumcision freed the faithful from the bond of original transgression; yet it was given as a type of the higher grace, by which the entire kingdom of sin and death was to be destroyed by the passion and resurrection of the Lord; in the image of which we also are absolved from all sins in baptism, and on the last day, renewed from all corruption and mortality of flesh and soul, we will reach eternal life; where, as the Lord said, the sons of the resurrection neither marry nor are given in marriage, but are like angels in heaven; for they can no longer die (Mark 12:25). And because…
And he circumcised him on the eighth day, as God had commanded him when he was a hundred years old. Just as Isaac was indeed born during the time of the Old Testament, yet by his very birth he designates the heirs of the New Testament, so the circumcision by which he was consecrated is indeed a sacrament of the Old Testament, but it was foreshadowed in the figure of the grace of the New Testament, by which the world was to be cleansed in Christ from all filth of sin, death, and mortality. For at that time circumcision freed the faithful from the bond of original transgression; yet it was given as a type of the higher grace, by which the entire kingdom of sin and death was to be destroyed by the passion and resurrection of the Lord; in the image of which we also are absolved from all sins in baptism, and on the last day, renewed from all corruption and mortality of flesh and soul, we will reach eternal life; where, as the Lord said, the sons of the resurrection neither marry nor are given in marriage, but are like angels in heaven; for they can no longer die (Mark 12:25). And because the Lord rose again from the dead on the eighth day, that is, after the Sabbath, we also hope to rise again in the eighth age; for there are six ages of this world, the seventh is the Sabbath rest of souls in another life, the eighth itself is of our resurrection and the universal judgement; therefore, it was rightly commanded that circumcision be performed on the eighth day. But the fact that Abraham was a hundred years old when Isaac was born and his son of the promise was circumcised, most fittingly corresponds to the perfection of that same promise. For since a hundred is a perfect number, which is especially evidenced by the fact that it passes from the left hand to the right; therefore, it mystically pertains to heavenly and perpetual goods, Isaac is rightly born into this, who by his birth born miraculously to aged parents, would designate the heirs not of a temporal and lowly kingdom, but of the eternal kingdom in the heavens, in which indeed as a sacrament, Noah’s ark was built over a hundred years, and Abraham dwelt a hundred years in the land of promise, and Isaac, sowing in Gerar, found a hundredfold in that very year, and the court of the tabernacle is a hundred cubits long; and in the parable of the gospel seed, the good ground produced a hundredfold fruit, and the Lord promises a hundredfold in this time and, moreover, eternal life to those who leave their own: in all of these, the number one hundred either designates the joys of eternal life or the good works by which one attains these.
Genesis 21:8 · 2 passages

And the child grew, and was weaned: and Abraham made a great feast the same day that Isaac was weaned.

And Abraham held a great feast on the day of Isaac's weaning, because it is indeed a great solemnity for the highest teachers of the mind when they see those whom they have nurtured ascend to the summit of wisdom and virtue.
The boy grew and was weaned, and Abraham held a great feast on the day of his weaning. Isaac is nourished with milk when each chosen one, that is, the son of the promise, newly begotten in Christ, receives the first rudiments of faith, and although he cannot yet sufficiently search the most profound secrets of divinity, nevertheless, delighted by the sweetness of celestial rewards, he strives to engage in good works through which, with God's help and generosity, he may deserve to receive greater things, according to what the apostle Peter said: "Therefore, laying aside all malice, all deceit, hypocrisy, envy, and all evil speaking, like newborn infants, long for the pure spiritual milk so that by it you may grow up into salvation, if indeed you have tasted that the Lord is good." But Isaac, being weaned and coming to the nourishment of bread, occurs when the chosen ones, with the progress of faith, learn not only to confess Jesus Christ and him crucified but also to add that in the beginning was the Word, and the Word was with God, and the Word was God.
Genesis 21:9-10

And Sarah saw the son of Hagar the Egyptian, which she had born unto Abraham, mocking.

And when Sarah saw the son of Hagar the Egyptian playing, she said to Abraham: "Expel this slave woman and her son, for the son of the slave woman shall not be heir with my son Isaac." Some manuscripts have: "The son of Hagar the Egyptian playing with her son Isaac," which does not appear in the Hebrew; but whether he was playing with Isaac or in the presence of Isaac, Sarah did not want the son of the slave woman to be a playmate to her son; she did not want him, whom the old woman had received in promise, to be unworthy of the promises and heavenly blessing by the ignoble examples or associations of a bastard; therefore the Apostle did not hesitate to call this play persecution. For one persecutes his brother not only by pursuing him with swords, hatred, or insults, but also by trying to divert him from the rectitude of his purity with playful or silly conversations; hence also the Psalmist says: "The wicked have told me fables, but not as your law, O Lord; all your commandments are truth; the wicked have persecuted me, help me" (Psalm 118:85). And he himself, because he loved the…
And when Sarah saw the son of Hagar the Egyptian playing, she said to Abraham: "Expel this slave woman and her son, for the son of the slave woman shall not be heir with my son Isaac." Some manuscripts have: "The son of Hagar the Egyptian playing with her son Isaac," which does not appear in the Hebrew; but whether he was playing with Isaac or in the presence of Isaac, Sarah did not want the son of the slave woman to be a playmate to her son; she did not want him, whom the old woman had received in promise, to be unworthy of the promises and heavenly blessing by the ignoble examples or associations of a bastard; therefore the Apostle did not hesitate to call this play persecution. For one persecutes his brother not only by pursuing him with swords, hatred, or insults, but also by trying to divert him from the rectitude of his purity with playful or silly conversations; hence also the Psalmist says: "The wicked have told me fables, but not as your law, O Lord; all your commandments are truth; the wicked have persecuted me, help me" (Psalm 118:85). And he himself, because he loved the law of the Lord and the commandments of truth, tolerated the storytellers as persecutors; and therefore he implored divine help to overcome them; the Apostle, moreover, clearly shows what each of Abraham's sons typically demonstrates, writing to the Galatians: "It is written that Abraham had two sons, one by the slave woman and one by the free woman; but the one by the slave woman was born according to the flesh; the one by the free woman through the promise, which things are spoken allegorically. For these are the two testaments; one indeed from Mount Sinai giving birth to bondage, which is Hagar. For Sinai is a mountain in Arabia, which corresponds to the present Jerusalem, and is in bondage with her children; but the Jerusalem above is free, which is the mother of us all" (Galatians 4:22). When he says that the son of the slave woman was born according to the flesh, but the son of the free woman through the promise, he openly implies that the former was born by natural custom; the latter was given by the promise signifying grace. For Ishmael was born as men are born through the usual natural sexual intercourse; therefore it is said according to the flesh; not that these are not the blessings of God, but where it was necessary to signify the gift of God, because grace is given to men undeservedly by God's generosity; it was fitting to give a son in a way that was not owed to the workings of nature. Therefore, Isaac was not born to Abraham according to the flesh, but from the promise, not because he was not produced by flesh, but because he was received from utter despair, and unless the promising God had been present, an old man would not have dared to hope for any offspring from the old wife's womb. The Apostle, explaining this law, adds: "Now we, brothers, are children of the promise like Isaac; but as then the one born according to the flesh persecuted the one born according to the Spirit, so also now" (Galatians 4:28); he does not condemn the Old Testament as contrary to the New, lest he confirms by his authority the mad doctrine of the Manichees, God forbid; for the apostles and evangelists would not be preferred in any way over Moses and the prophets who composed the Old Testament, of whose shared grace of spirit and faith he says elsewhere: "But having the same spirit of faith, as it is written: 'I believed, therefore I spoke,' we also believe, therefore we also speak" (2 Corinthians 4:13); but he surely reproves those who understand the spiritual law carnally, who seek temporal benefits and a temporal kingdom from the Lord by observing the law, not eternal goods in heaven; he blames those who trust that the letter of the law without assisting grace is sufficient for salvation, which is characteristic of the Jews, about whom he also says: "For they being ignorant of God's righteousness, and seeking to establish their own righteousness, have not submitted to the righteousness of God" (Romans 10:13); he rejects them and concludes that they are persecutors of the faithful, who, with the Gospel shining, and the grace of the New Testament clearly revealed by the Incarnation of the Lord throughout the world, nonetheless contend that circumcision, sacrifices, and legal ceremonies are necessary for those baptized in Christ; against whom his intention especially watched as he wrote this, as the well-considered text of this entire Epistle openly teaches, finally as he attaches to the words we have set out. But what does the Scripture say? "Cast out the slave woman and her son; for the son of the slave woman shall not inherit with the son of the free woman." So then, brothers, we are not children of the slave woman, but of the free woman, with the freedom by which Christ has set us free. Stand firm, therefore, and do not submit again to a yoke of slavery. Behold, I, Paul, say to you that if you accept circumcision, Christ will be of no advantage to you (Gal. 4:30). By these words, it is clearly shown that it is not the Scriptures nor the writers of the Old Testament that are to be cast out of the boundaries of the Church as if they were the slave woman and her son; but it is the carnal observance of that same Testament, after the grace and freedom of the Gospel has shone forth through Christ, that he says will cease, and faithfully fulfilled by the heirs of the New Testament in a spiritual sense. For this is how it is to be understood what the Lord says in the Gospel: "For truly, I say to you, until heaven and earth pass away, not one jot, not one tittle, will pass from the law until all things are accomplished" (Matt. 5:18); which means that the things which the law and the prophets clearly speak of concerning the faith of the truth, or works of justice, and purification of heart, in order to see God, should always be accepted literally; but whatever was commanded to be observed carnally by a carnal people, such as circumcision itself, the offering of sacrifices, the daily cleaning from persistent leprosy, not only of men but also of houses and clothing, and countless such things, these should have been observed literally until the times of the Lord's Incarnation. But from the time when the Lord, rising from the dead, opened the minds of the disciples to understand the Scriptures, and to discern clearly the mysteries of prophecy in their full light, though these should be read in the Church on account of the authority of the prophecy, they should be observed spiritually and not carnally because of the clarity of grace; although the early Church in Jerusalem also observed many of the ceremonies of the law according to the letter, even among those who from the Gentiles were called to the faith and who were Judaizing, until the Church had spread far and wide throughout the world, and began to have priests and teachers from the Gentiles, who had no concern for Jewish observances but only delighted in listening to the apostolic and evangelical decrees with Christian simplicity; to this ecclesiastical disposition most beautifully corresponds the figure of the children of Abraham; for before Isaac was born, Abraham and Sarah rejoiced over Ishmael as their only son, as one who had not yet shown any pride or levity in mind or behavior, because before the Lord's Incarnation and the revelation of grace, even the spirituals rejoiced in the law, as the people kept that same law with sincere heart devotion according to the letter. And rightly so; for the same people did not resist grace, nor did they prefer the law to the Gospel; but faithfully followed the precepts of justice they had received. But after Isaac was born and not yet weaned, the love for Ishmael began to wane, as the parents rejoiced over the birth of Isaac, their mutual son, although they did not entertain any thoughts of expelling Ishmael and his mother yet, because, when the grace of the Gospel was already revealed, and the apostles were preaching Christ, the Church of believers rejoiced, the teachers themselves rejoiced over the promise of the kingdom of God bestowed upon them, but they did not immediately strive to reject the observance of circumcision and the sacrifices of the law as superfluous. For they knew that these were constituted by God, and could not reject them as harmful suddenly, especially since the infant Church was still tender and almost like an infant being nourished among such customs. But after Isaac was weaned, Sarah saw the son of the slave woman mocking, and decided that he must be cast out with his mother, because after the Church of the Gentiles grew strong in the faith of Christ, some came from Judea, carnal in mind, as if truly sons of the slave woman, not yet made free in the spirit of grace for Christ, teaching the brothers and saying: "Unless you are circumcised according to the custom of Moses, you cannot be saved" (Acts 15:1), which was more mocking and vanity than the truth of the Gospel; indeed, it was a significant persecution to want to reduce those who were already enjoying the gift of revealed light back into the shadows of figurative representations; hence, the grace-filled mother promptly decided through the council of the apostles that this doctrine with its advocates was to be cast out.
Genesis 21:10

Wherefore she said unto Abraham, Cast out this bondwoman and her son: for the son of this bondwoman shall not be heir with my son, even with Isaac.

For the son of the bondwoman shall not be heir with my son Isaac. Which the Apostle states as with the son of the freewoman, because in no way should false teachers, who affirm that this grace benefits us only if we are also consecrated by circumcision according to the rite of the law, be received with the preachers of the truth, who proclaim that we should be saved by the grace of the Lord Jesus. Rather, they shall remain forever excluded from the inheritance of grace, which is in Christ, those who deny the power of the same grace, or who exalt themselves by works without grace. There are also some today in the Church, indeed initiated into the sacraments of the new testament, but through the intention of a carnal mind pertaining to the old testament and to the figure of Hagar and Ishmael; not that they truly follow the commandments of the old testament, of which the Lord says: If you want to enter into life, keep the commandments (Matthew XIX, 17), but because they seek temporal benefits from the Lord, neglecting eternal ones, which the old Scripture understood according to the let…
For the son of the bondwoman shall not be heir with my son Isaac. Which the Apostle states as with the son of the freewoman, because in no way should false teachers, who affirm that this grace benefits us only if we are also consecrated by circumcision according to the rite of the law, be received with the preachers of the truth, who proclaim that we should be saved by the grace of the Lord Jesus. Rather, they shall remain forever excluded from the inheritance of grace, which is in Christ, those who deny the power of the same grace, or who exalt themselves by works without grace. There are also some today in the Church, indeed initiated into the sacraments of the new testament, but through the intention of a carnal mind pertaining to the old testament and to the figure of Hagar and Ishmael; not that they truly follow the commandments of the old testament, of which the Lord says: If you want to enter into life, keep the commandments (Matthew XIX, 17), but because they seek temporal benefits from the Lord, neglecting eternal ones, which the old Scripture understood according to the letter sometimes seems to sound, embracing more what the Lord says through the Prophet: If you are willing and obedient, you shall eat the good of the land (Isaiah I, 19) rather than what He says through Himself: Blessed are the poor, for yours is the kingdom of God (Matthew V); concerning whom the Apostle says: For all seek their own, not the things which are of Jesus Christ (Philippians II, 21), who either continue in wicked deeds among good Catholics till death, or because of heresies and obvious schisms are expelled from the Church by the judgment of the priest as the sons of the bondwoman through the free Sarah, all the same, in the future judgment, who have not previously corrected themselves, will be rendered and excluded from the inheritance of blessing: For everyone who commits sin is a slave of sin; the slave does not stay in the house forever; the son remains forever. If therefore the son sets you free, you shall be free indeed (John VIII, 34).

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