Augustine of Hippo — Commentary on Scripture

Matthew 2:5-6

(Serm. 374. 2. 373. 4.) The star that guided the Magi to the spot where was the Infant God with His Virgin Mother, might have conducted them straight to the town; but it vanished, and showed not itself again to them till the Jews themselves had told them the place where Christ should be born; Bethlehem of Judaea. Like in this to those who built the ark for Noah, providing others with a refuge, themselves perished in the flood; or like to the stones by the road that show the miles, but themselves are not able to move. The enquirers heard and departed; the teachers spake and remained still. Even now the Jews show us something similar; for some Pagans, when clear passages of Scripture are shown them, which prophesy of Christ, suspecting them to be forged by the Christians, have recourse to Jewish copies. Thus they leave the Jews to read unprofitably, and go on themselves to believe faithfully.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:9

(Serm. 374. 2. 373. 4.) The star that guided the Magi to the spot where was the Infant God with His Virgin Mother, might have conducted them straight to the town; but it vanished, and showed not itself again to them till the Jews themselves had told them the place where Christ should be born; Bethlehem of Judaea. Like in this to those who built the ark for Noah, providing others with a refuge, themselves perished in the flood; or like to the stones by the road that show the miles, but themselves are not able to move. The enquirers heard and departed; the teachers spake and remained still. Even now the Jews show us something similar; for some Pagans, when clear passages of Scripture are shown them, which prophesy of Christ, suspecting them to be forged by the Christians, have recourse to Jewish copies. Thus they leave the Jews to read unprofitably, and go on themselves to believe faithfully.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:9

To perform its due service to the Lord, it advanced slowly, leading them to the spot. It was ministering to Him, and not ruling His fate; its light showed the suppliants and filled the inn, shed over the walls and roof that covered the birth; and thus it disappeared.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:11

(non occ.) Gold, as paid to a mighty King; frankincense, as offered to God; myrrh, as to one who is to die for the sins of all.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:12

(non occ.) The wicked Herod, now made cruel by fear, will needs do a deed of horror. But how could he ensnare him who had come to cut off all fraud? His fraud is escaped as it follows, And being warned.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:13-14

(Serm. 218. App.) Hear the sacrament of a great mystery. Moses before had shut up the light of day from the traitors the Egyptians; Christ by going down thither brought back light to them that sate in darkness. He fled that he might enlighten them, not that he might escape his foes.

The miserable tyrant supposed that by the Saviour's coming he should be thrust from his royal throne. But it was not so; Christ came not to hurt others' dignity, but to bestow His own on others.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:16

(non occ.) And while he thus persecutes Christ, he furnished an army (of martyrs) clothed in white robes of the same age as the Lord. (Serm. 220. App.) Behold how this unrighteous enemy never could have so much profited these infants by his love, as he did by his hate; for as much as iniquity abounded against them, so much did the grace of blessing abound on them. (Serm. 373. 3.) O blessed infants! He only will doubt of your crown in this your passion for Christ, who doubts that the baptism of Christ has a benefit for infants. He who at His birth had Angels to proclaim Him, the heavens to testify, and Magi to worship Him, could surely have prevented that these should not have died for Him, had He not known that they died not in that death, but rather lived in higher bliss. Far be the thought, that Christ who came to set men free, did nothing to reward those who died in His behalf, when hanging on the cross He prayed for those who put Him to death. (Serm. 132. App.) The Magi had seen this unknown star in the heavens, not a few days, but two years before, as they had informed Herod…

(non occ.) And while he thus persecutes Christ, he furnished an army (of martyrs) clothed in white robes of the same age as the Lord.

(Serm. 220. App.) Behold how this unrighteous enemy never could have so much profited these infants by his love, as he did by his hate; for as much as iniquity abounded against them, so much did the grace of blessing abound on them.

(Serm. 373. 3.) O blessed infants! He only will doubt of your crown in this your passion for Christ, who doubts that the baptism of Christ has a benefit for infants. He who at His birth had Angels to proclaim Him, the heavens to testify, and Magi to worship Him, could surely have prevented that these should not have died for Him, had He not known that they died not in that death, but rather lived in higher bliss. Far be the thought, that Christ who came to set men free, did nothing to reward those who died in His behalf, when hanging on the cross He prayed for those who put Him to death.

(Serm. 132. App.) The Magi had seen this unknown star in the heavens, not a few days, but two years before, as they had informed Herod when he enquired. This caused him to fix two years old and under; as it follows, according to the time he had enquired of the Magi.

(Gloss. ord.) Or because he feared that the Child to whom even stars ministered, might transform His appearance to greater or under that of His own age, or might conceal all those of that age: hence it seems to be that he slew all from one day to two years old.

(de Cons. Ev. ii. 11.) Or, disturbed by pressure of still more imminent dangers, Herod's thoughts are drawn to other thoughts than the slaughter of children, he might suppose that the Magi, unable to find Him whom they had supposed born, were ashamed to return to him. So the days of purification being accomplished, they might go up in safety to Jerusalem. And who does not see that that one day they may have escaped the attention of a King occupied with so many cares, and that afterwards when the things done in the Temple came to be spread abroad, then Herod discovered that he had been deceived by the Magi, and then sent and slew the children.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 2:18

Hil. Quaest. N. and N. Test.9. 62: Or, The sons of Benjamin, who were akin to Rachel, were formerly cut off by the other tribes, and so extinct both then and ever after. Then therefore Rachel began to mourn her sons, when she saw those of her sister cut off in such a cause, that they should be heirs of eternal life; for he who has experienced any misfortune, is made more sensible of his losses by the good fortune of aneighbour.

Matthew 2:22-23

(De Con. Evan. ii. 10.) Here it may be asked, How then could his parents go up every year of Christ's childhood to Jerusalem, as Luke relates, if fear of Archelaus now prevented them from approaching it? This difficulty is easily solved. At the festival they might escape notice in the crowd, and by returning soon, where in ordinary times they might be afraid to live. So they neither became irreligious by neglecting the festival, nor notorious by dwelling continually in Jerusalem. Or it is open to us to understand Luke when he says, they went up every year, as speaking of a time when they had nothing to fear from Archelaus, who, as Josephus relates, reigned only nine years. There is yet a difficulty in what follows; Being warned in a dream, he turned aside into the parts of Galilee. If Joseph was afraid to go into Judaea because one of Herod's sons, Archelaus, reigned there, how could he go into Galilee, where another of his sons Herod was tetrarch, as Luke tells us? As if the times of which Luke is speaking were times in which there was any longer need to fear for the Child, when eve…

(De Con. Evan. ii. 10.) Here it may be asked, How then could his parents go up every year of Christ's childhood to Jerusalem, as Luke relates, if fear of Archelaus now prevented them from approaching it? This difficulty is easily solved. At the festival they might escape notice in the crowd, and by returning soon, where in ordinary times they might be afraid to live. So they neither became irreligious by neglecting the festival, nor notorious by dwelling continually in Jerusalem. Or it is open to us to understand Luke when he says, they went up every year, as speaking of a time when they had nothing to fear from Archelaus, who, as Josephus relates, reigned only nine years. There is yet a difficulty in what follows; Being warned in a dream, he turned aside into the parts of Galilee. If Joseph was afraid to go into Judaea because one of Herod's sons, Archelaus, reigned there, how could he go into Galilee, where another of his sons Herod was tetrarch, as Luke tells us? As if the times of which Luke is speaking were times in which there was any longer need to fear for the Child, when even in Judaea things were so changed, that Archelaus no longer ruled there, but Pilate was governor.

(De Con. Evan. ii. 9.) This may perhaps occur to some, that Matthew says His parents went with the Child Jesus to Galilee because they feared Archelaus, when it should seem most probable that they chose Galilee because Nazareth was their own city, as Luke has not forgot to mention. We must understand, that when the Angel in the vision in Egypt said to Joseph, Go into the land of Israel, Joseph understood the command to be that he should go straight into Judaea, that being properly the land of Israel. But finding Archelaus ruling there, he would not court the danger, as the land of Israel might be interpreted to extend to Galilee, which was inhabited by children of Israel. Or we may suppose His parents supposed that Christ should dwell no where but in Jerusalem, where was the temple of the Lord, and would have gone thither had not the fear of Archelaus hindered them. And they had not been commanded from God to dwell positively in Judaea, or Jerusalem, so as that they should have despised the fear of Archelaus, but only in the land of Israel generally, which they might understand of Galilee.

(De Con. Evan. ii. 5.) The whole of this history, from the account of the Magi inclusively, Luke omits. Let it be here noticed once for all, that each of the Evangelists writes as if he were giving a full and complete history, which omits nothing; where he really passes over any thing, he continues his thread of history as if he had told all. Yet by a diligent comparison of their several narratives, we can be at no loss to know where to insert any particular that is mentioned by one and not by the other.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:1

(De Con. Evan. ii. 6.) Luke describes the time by the reigning sovereigns. (Luke 3:1.) But Matthew must be understood to speak of a wider space of time by the phrase 'those days,' than the fifteenth year of Tiberius. Having related Christ's return from Egypt, which must be placed in early boyhood or even infancy, to make it agree with what Luke has told of His being in the temple at twelve years old, he adds directly, In those days, not intending thereby only the days of His childhood, but all the days from His birth to the preaching of John.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:2

(Serm.) Unless one repent him of his former life, he cannot begin a new life.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:3

(De Cons. Ev. ii. 12.) The other Evangelists omit these words of John. What follows, This is He, &c. it is not clear whether the Evangelist speaks them in his own person, or whether they are part of John's preaching, and the whole from Repent ye, to Esaias the prophet, is to be assigned to John. It is of no importance that he says, This is he, and not, I am he; for Matthew speaking of himself says, He found a man sitting at the toll-office; (Mat. 9:9.) not He found me. Though when asked what he said of himself, he answered, as is related by John the Evangelist, I am the voice of one crying in the wilderness.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:7

(De Civ. Dei, ix. 5.) God is described in Scripture, from some likeness of effects, not from being subject to such weakness, as being angry, and yet is He never moved by any passion. The word 'wrath' is applied to the effects of his vengeance, not that God suffers any disturbing affection.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:11

(in Joann. Tract. v. 5.) Or, he baptizes, because it behoved Christ to be baptized. But if indeed John was sent only to baptize Christ, why was not He alone baptized by John? Because had the Lord alone been baptized by John, there would not have lacked who should insist that John's baptism was greater than Christ's, inasmuch as Christ alone had the merit to be baptized by it. (de Cons. Ev. ii. 12.) If any asks which were the actual words spoken by John, whether those reported by Matthew, or by Luke, or by Mark, it may be shown, that there is no difficulty here to him who rightly understands that the sense is essential to our knowledge of the truth, but the words indifferent. And it is clear we ought not to deem any testimony false, because the same fact is related by several persons who were present in different words and different ways. Whoever thinks that the Evangelists might have been so inspired by the Holy Ghost that they should have differed among themselves neither in the choice, nor the number, nor the order of their words, he does not see that by how much the authority of…

(in Joann. Tract. v. 5.) Or, he baptizes, because it behoved Christ to be baptized. But if indeed John was sent only to baptize Christ, why was not He alone baptized by John? Because had the Lord alone been baptized by John, there would not have lacked who should insist that John's baptism was greater than Christ's, inasmuch as Christ alone had the merit to be baptized by it.

(de Cons. Ev. ii. 12.) If any asks which were the actual words spoken by John, whether those reported by Matthew, or by Luke, or by Mark, it may be shown, that there is no difficulty here to him who rightly understands that the sense is essential to our knowledge of the truth, but the words indifferent. And it is clear we ought not to deem any testimony false, because the same fact is related by several persons who were present in different words and different ways. Whoever thinks that the Evangelists might have been so inspired by the Holy Ghost that they should have differed among themselves neither in the choice, nor the number, nor the order of their words, he does not see that by how much the authority of the Evangelists is preeminent, so much the more is to be by them established the veracity of other men in the same circumstances. But the discrepancy may seem to be in the thing, and not only in words, between, I am not worthy to bear His shoes, and, to loose His shoe-latchet. Which of these two expressions did John use? He who has reported the very words will seem to have spoken truth; he who has given other words, though he have not hid, or been forgetful, yet has he said one thing for another. But the Evangelists should be clear of every kind of falseness, not only that of lying, but also that of forgetfulness. If then this discrepancy be important, we may suppose John to have used both expressions, either at different times, or both at the same time. But if he only meant to express the Lord's greatness and his own humility, whether he used one or the other the sense is preserved, though any one should in his own words repeat the same profession of humility using the figure of the shoes; their will and intention does not differ. This then is a useful rule and one to be remembered, that it is no lie, when one fairly represents his meaning whose speech one is recounting, though one uses other words; if only one shows our meaning to be the same with his. Thus understood it is a wholesome direction, that we are to enquire only after the meaning of the speaker.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:13

(non occ. cf. Ambrosiast. Serm. xii. 4.) The Saviour willed to be baptized not that He might Himself be cleansed, but to cleanse the water for ush. From the time that Himself was dipped in the water, from that time has He washed away all our sins in water. And let none wonder that water, itself corporeal substance, is said to be effectual to the purification of the soul; it is so effectual, reaching to and searching out the hidden recesses of the conscience. Subtle and penetrating in its own nature, made yet more so by Christ's blessing, it touches the hidden springs of life, the secret places of the soul, by virtue of its all-pervading dew. The course of blessing is even yet more penetrating than the flow of waters. Thus the blessing which like a spiritual river flows on from the Saviour's baptism, hath filled the basins of all pools, and the courses of all fountains.

(in Joann. Tract. v. 3.) He deigned to be baptized of John that the servants might see with what readiness they ought to run to the baptism of the Lord, when He did not refuse to be baptized of His servant.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:16

(App. Serm. 135. 1.) Christ after He had been once born among men, is born a second time in the sacraments, that as we adore Him then born of a pure mother, so we may now receive Him immersed in pure water. His mother brought forth her Son, and is yet virgin; the wave washed Christ, and is holy. Lastly, that Holy Spirit which was present to Him in the womb, now shone round Him in the water, He who then made Mary pure, now sanctifies the waters. (de Trin. ii. 5.) It is easy to understand how the Holy Ghost should be said to be sent, when as it were a dove in visible shape descended on the Lord; that is, there was created a certain appearance for the time in which the Holy Spirit might be visibly shewn. And this operation thus made visible and offered to mortal view, is called the mission of the Holy Spirit, not that His invisible substance was seen, but that the hearts of men might be roused by the external appearance to contemplate the unseen eternity. Yet this creature in the shape of which the Spirit appeared, was not taken into unity of person, as was that human shape taken of th…

(App. Serm. 135. 1.) Christ after He had been once born among men, is born a second time in the sacraments, that as we adore Him then born of a pure mother, so we may now receive Him immersed in pure water. His mother brought forth her Son, and is yet virgin; the wave washed Christ, and is holy. Lastly, that Holy Spirit which was present to Him in the womb, now shone round Him in the water, He who then made Mary pure, now sanctifies the waters.

(de Trin. ii. 5.) It is easy to understand how the Holy Ghost should be said to be sent, when as it were a dove in visible shape descended on the Lord; that is, there was created a certain appearance for the time in which the Holy Spirit might be visibly shewn. And this operation thus made visible and offered to mortal view, is called the mission of the Holy Spirit, not that His invisible substance was seen, but that the hearts of men might be roused by the external appearance to contemplate the unseen eternity. Yet this creature in the shape of which the Spirit appeared, was not taken into unity of person, as was that human shape taken of the Virgin. For neither did the Spirit bless the dove, nor unite it with Himself for all eternity, in unity of person. Further, though that dove is called the Spirit, so far as to show that in this dove was a manifestation of the Spirit, yet can we not say of the Holy Spirit that He is God and dove, as we say of the Son that He is God and man; and yet it is not as we say of the Son that He is the Lamb of God, as not only has John Baptist declared, but as John the Evangelist saw the vision of the Lamb slain in the Apocalypse. For this was a prophetic vision, not put before the bodily eyes in bodily shape, but seen in the Spirit in spiritual images. But concerning this dove none ever doubted that it was seen with the bodily eye; not that we say the Spirit is a dove as we say Christ is a Rock; (for that Rock was Christ.) (1 Cor. 10:4.) For that Rock already existed as a creature, and from the resemblance of its operation was called by the name of Christ, (whom it figured;) not so this dove, which was created at the moment for this single purpose. It seems to me to be more like the flame which appeared to Moses in the bush, or that which the people followed in the wilderness, or to the thunderings and lightnings which were when the Law was given from the mount. For all these were visible objects intended to signify something, and then to pass away. For that such forms have been from time to time seen, the Holy Spirit is said to have been sent; but these bodily forms appeared for the time to show what was required, and then ceased to be.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 3:17

Here then we have the Trinity presented in a clear way: the Father in the voice, the Son in the man, the Holy Spirit in the dove. This only needs to be barely mentioned, for it is so obvious for anyone to see. Here the recognition of the Trinity is conveyed to us so plainly that it hardly leaves any room for doubt or hesitation. The Lord Christ himself, who comes in the form of a servant to John, is undoubtedly the Son, for here no one can mistake him for either the Father or the Holy Spirit. It is the Son who comes. And who could have any doubt about the identity of the dove? The Gospel itself most plainly testifies: “The Holy Spirit descended upon him in the form of a dove.” So also there can be no doubt whose voice it is who speaks so personally: “You are my beloved Son.” So we have the Trinity distinguished.… Here are the three persons of the Trinity distinguished: When Jesus came to the river, he came from one place to another. The dove descended from heaven to earth, from one place to another. The very voice of the Father sounded neither from the earth nor from the water but fr…

Here then we have the Trinity presented in a clear way: the Father in the voice, the Son in the man, the Holy Spirit in the dove. This only needs to be barely mentioned, for it is so obvious for anyone to see. Here the recognition of the Trinity is conveyed to us so plainly that it hardly leaves any room for doubt or hesitation. The Lord Christ himself, who comes in the form of a servant to John, is undoubtedly the Son, for here no one can mistake him for either the Father or the Holy Spirit. It is the Son who comes. And who could have any doubt about the identity of the dove? The Gospel itself most plainly testifies: “The Holy Spirit descended upon him in the form of a dove.” So also there can be no doubt whose voice it is who speaks so personally: “You are my beloved Son.” So we have the Trinity distinguished.… Here are the three persons of the Trinity distinguished: When Jesus came to the river, he came from one place to another. The dove descended from heaven to earth, from one place to another. The very voice of the Father sounded neither from the earth nor from the water but from heaven. These three are as it were distinguished in places, in offices and in works. But one may say to me, “Show me instead the inseparability of the triune God. Remember you who are speaking are a Catholic, and to Catholics are you speaking.” For thus does our faith teach, that is, the true, the right Catholic faith, gathered not by the opinion of private judgment but by the witness of the Scriptures, not subject to the fluctuations of heretical rashness but grounded in apostolic truth. This we know, this we believe. This, though we do not see it with our eyes nor as yet with the heart, so long as we are being purified by faith, yet by this faith we most firmly and rightly maintain the Father, Son and Holy Spirit are a Trinity—inseparably one God, not three gods. But yet one God in such a way that the Son is not the Father, and the Father is not the Son, and the Holy Spirit is neither the Father nor the Son but the Spirit of the Father and of the Son. This ineffable Divinity, abiding ever in itself, making all things new, creating, creating anew, sending, recalling, judging, delivering, this Trinity, I say, we know to be at once indescribable and inseparable.

SERMON 2.1-2

Matthew 3:17

(non occ.) Not as before by Moses and the Prophets, neither in type or figure did the Father teach that the Son should come, but openly showed Him to be already come, This is my Son. (de Trin. iv. 21.) Here are deeds of the whole Trinity. In their own substance indeed Father, Son, and Holy Spirit are One without interval of either place or time; but in my mouth they are three separate words, and cannot be pronounced at the same time, and in written letters they fill each their several places. By this comparison may be understood how the Trinity in Itself indivisible may be manifested dividedly in the likeness of a visible creation. That the voice is that of the Father only is manifest from the words, This is my Son. (in Joann. tr. 14. 11.) The Father loves the Son, but as a father should, not as a master may love a servant; and that as an own Son, not an adopted; therefore He adds, in whom I am well-pleased. (de Cons. Ev. ii. 14.) These words Mark and Luke give in the same way; in the words of the voice that came from Heaven, their expression varies though the sense is the same. F…

(non occ.) Not as before by Moses and the Prophets, neither in type or figure did the Father teach that the Son should come, but openly showed Him to be already come, This is my Son.

(de Trin. iv. 21.) Here are deeds of the whole Trinity. In their own substance indeed Father, Son, and Holy Spirit are One without interval of either place or time; but in my mouth they are three separate words, and cannot be pronounced at the same time, and in written letters they fill each their several places. By this comparison may be understood how the Trinity in Itself indivisible may be manifested dividedly in the likeness of a visible creation. That the voice is that of the Father only is manifest from the words, This is my Son.

(in Joann. tr. 14. 11.) The Father loves the Son, but as a father should, not as a master may love a servant; and that as an own Son, not an adopted; therefore He adds, in whom I am well-pleased.

(de Cons. Ev. ii. 14.) These words Mark and Luke give in the same way; in the words of the voice that came from Heaven, their expression varies though the sense is the same. For both the words as Matthew gives them, This is my beloved Son, and as the other two, Thou art my beloved Son, express the same sense in the speaker; (and the heavenly voice, no doubt, uttered one of these,) but one shows an intention of addressing the testimony thus borne to the Son to those who stood by; the other of addressing it to Himself, as if speaking to Christ He had said, This is my Son. Not that Christ was taught what He knew before, but they who stood by heard it, for whose sake the voice came. Again, when one says, in whom I am well-pleased; another, in thee it hath pleased me, if you ask which of these was actually pronounced by that voice; take which you will, only remembering that those who have not related the same words as were spoken have related the same sense. That God is well-pleased with His Son is signified in the first; that the Father is by the Son pleased with men is conveyed in the second form, in thee it hath well-pleased me. Or you may understand this to have been the one meaning of all the Evangelists, In Thee have I put My good pleasure, i. e. to fulfil all My purpose.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 4:1

(de Trin. iv. 13.) Why did He offer Himself to temptation? That He might be our mediator in vanquishing temptation not by aid only, but by example.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas

Matthew 4:2

(Lib. 83. Quest. q. 81.) Otherwise; The sum of all wisdom is to be acquainted with the Creator and the creature. The Creator is the Trinity, Father, Son, and Holy Ghost; the creature is partly invisible,—as the soul to which we assign a threefold nature, (as in the command to love God with the whole heart, mind, and soul,)—partly visible as the body, which we divide into four elements; the hot, the cold, the liquid, the solid. The number ten then, which stands for the whole law of life, taken four times, that is, multiplied by that number which we assign for the body, because by the body the law is obeyed or disobeyed, makes the number forty. All the aliquot parts in this number, viz. 1, 2, 4, 5, 8, 10, 20, taken together make up the number 50. Hence the time of our sorrow and affliction is fixed at forty days; the state of blessed joy which shall be hereafter is figured in the quinquagesimal festival, i. e. the fifty days from Easter to Pentecost. (Serm. 210. 2.) Not however because Christ fasted immediately after having received baptism, are we to suppose that He established a rul…

(Lib. 83. Quest. q. 81.) Otherwise; The sum of all wisdom is to be acquainted with the Creator and the creature. The Creator is the Trinity, Father, Son, and Holy Ghost; the creature is partly invisible,—as the soul to which we assign a threefold nature, (as in the command to love God with the whole heart, mind, and soul,)—partly visible as the body, which we divide into four elements; the hot, the cold, the liquid, the solid. The number ten then, which stands for the whole law of life, taken four times, that is, multiplied by that number which we assign for the body, because by the body the law is obeyed or disobeyed, makes the number forty. All the aliquot parts in this number, viz. 1, 2, 4, 5, 8, 10, 20, taken together make up the number 50. Hence the time of our sorrow and affliction is fixed at forty days; the state of blessed joy which shall be hereafter is figured in the quinquagesimal festival, i. e. the fifty days from Easter to Pentecost.

(Serm. 210. 2.) Not however because Christ fasted immediately after having received baptism, are we to suppose that He established a rule to be observed, that we should fast immediately after His baptism. But when the conflict with the tempter is sore, then we ought to fast, as the body may fulfil its warfare by chastisement, and the soul obtain victory by humiliation.

(as quoted by Aquinas, AD 1274) Catena Aurea by Aquinas