John Cassian — Commentary on Scripture

Leviticus 18:5

For the law promises those who practice it not the rewards of the heavenly kingdom but the consolations of this life when it says, “The one who does these things shall live in them.” But the Lord says to his disciples, “Blessed are the poor in spirit, for theirs is the kingdom of heaven.”

CONFERENCE 21.5.2

Luke 2:1

When Augustus reigned alone upon earth, the many kingdoms of humankind came to end; and when you were made man of the pure Virgin, the many gods of idolatry were destroyed. The cities of the world passed under one single rule; and the nations came to believe in one sovereign Godhead. The peoples were enrolled by the decree of Caesar; and we, the faithful, were enrolled in the name of the Godhead, when you, our God, were made man. Great is your mercy: glory to you! Stichera of the Nativity of the Lord.

Luke 7:49-50

It happens that, whatever state of life a man has reached, he sometimes can offer pure and devout prayer. Even in the lowliest place, where a man is repenting from fear of punishment and the judgment to come, his petitions can enrich him with the same fervor of spirit as the man, who attained to purity of heart, gazes upon God’s blessing and is filled with an overwhelming happiness. As the Lord said, “The one who knows he has been forgiven more begins to love more.”

Conferences 2.9

Luke 10:38-42

To cling always to God and to the things of God—this must be our major effort, this must be the road that the heart follows unswervingly. Any diversion, however impressive, must be regarded as secondary, low-grade and certainly dangerous. Martha and Mary provide a most beautiful scriptural paradigm of this outlook and of this mode of activity. In looking after the Lord and his disciples, Martha did a very holy service. Mary, however, was intent on the spiritual teaching of Jesus, and she stayed by his feet, which she kissed and anointed with the oil of her good faith.… In saying “Mary chose the good portion,” he was saying nothing about Martha, and in no way was he giving the appearance of criticizing her. Still, by praising Mary he was saying that the other was a step below her. Again, by saying “it will not be taken away from her,” he was showing that Martha’s role could be taken away from her, since the service of the body can only last as long as the human being is there, whereas the zeal of Mary can never end.

CONFERENCE 1.8

Luke 11:1-4

“Give us this day our supersubstantial bread.” Another Evangelist uses the term daily.The first expression indicates that this bread has a noble and substantial character by which its exalted splendor and holiness surpass all substances and all creatures.
With “daily” the Evangelist shows that without this bread we cannot live a spiritual life for even a day. When he says “this day,” he shows that the bread must be eaten each day. It will not be enough to have eaten yesterday unless we eat similarly today. May our daily poverty encourage us to pour out this prayer at all times, for there is no day on which it is unnecessary for us to eat this bread to strengthen the heart of the person within us.
“Daily” can also be understood as referring to our present life. That is, “give us this bread while we linger in this present world.” We know that in the time to come you will give it to whoever deserves it, but we ask that you give it to us today. He who has not received it in this life will not be able to partake of it in that next life.

CONFERENCE 9.21

Luke 17:20-21

If the devil has been driven out and sin no longer reigns, then the kingdom of God is established in us. As it is written in the Gospel, “The kingdom of God does not come with observation, nor will they say, ‘Lo here,’ or ‘Lo, there.’ Truly I say to you that the kingdom of God is within you.” The only thing that can be “within us” is knowledge or ignorance of the truth and the affection for righteousness or sin by which we prepare our hearts to be a kingdom of Christ or the devil. St. Paul described the nature of this kingdom in this way: “For the kingdom of God is not food and drink, but righteousness and peace and joy in the Holy Spirit.” If the kingdom of God is within us and is righteousness, peace and joy, then someone that remains in these is surely within the kingdom of God. Someone that remains in unrighteousness, conflict and the melancholy that kills the life of the spirit is already a citizen of the devil’s kingdom, of hell and of death. These are the signs whether it is God’s kingdom or the devil’s.

CONFERENCE 1.13

Malachi 1:6

“There is a great distinction, then, between the fear that lacks for nothing, which is the treasure of wisdom and knowledge, and the one that is imperfect, which is called “the beginning of wisdom.” This latter has punishment in itself, and it is cast out from the hearts of the perfect upon the advent of the fullness of love. For “there is no fear in love, but perfect loves casts out fear.” And in fact, if the beginning of wisdom consists in fear, what but the love of Christ will be its perfection, which contains in itself the fear of perfect love and which is no longer called the beginning but rather the treasure of wisdom and knowledge? Therefore there are two degrees of fear. The one is for beginners—that is, for those who are still under the servile dread. In regard to this it is said, “The slave shall fear his master,” and in the Gospel, “I no longer call you servants, because a servant does not know what his master is doing.” And consequently he says, “The slave does not remain in the house forever.” For he is instructing us to pass from the fear of punishment to the fullest fr…

“There is a great distinction, then, between the fear that lacks for nothing, which is the treasure of wisdom and knowledge, and the one that is imperfect, which is called “the beginning of wisdom.” This latter has punishment in itself, and it is cast out from the hearts of the perfect upon the advent of the fullness of love. For “there is no fear in love, but perfect loves casts out fear.” And in fact, if the beginning of wisdom consists in fear, what but the love of Christ will be its perfection, which contains in itself the fear of perfect love and which is no longer called the beginning but rather the treasure of wisdom and knowledge? Therefore there are two degrees of fear. The one is for beginners—that is, for those who are still under the servile dread. In regard to this it is said, “The slave shall fear his master,” and in the Gospel, “I no longer call you servants, because a servant does not know what his master is doing.” And consequently he says, “The slave does not remain in the house forever.” For he is instructing us to pass from the fear of punishment to the fullest freedom of love and to the confidence of the friends and sons of God. And the blessed apostle, who had long since passed beyond the degree of servile fear, thanks to the power of the Lord’s love, disdains lower things and professes that he has been endowed with greater goods. “For,” he says, “God has not given us a spirit of fear but of power and love and self-control.” Those who burned with perfect love of the heavenly Father and whom, from slaves, the divine adoption had already made sons he also exhorts in these words: “You have not received a spirit of slavery again in fear, but you have received a spirit of adoption, in which we cry out, ‘Abba, Father.’ ”

CONFERENCE 11:13.4-6

Mark 6:5

In some cases he so richly poured forth the mighty work of healing that the Evangelist was led to exclaim: “He healed all their sick.” But among others the unfathomable depth of Christ’s goodness was so thwarted that it was said: “And Jesus could do there no mighty works because of their unbelief.” So the bounty of God is actually curtailed temporarily according to the receptivity of our faith. So it is said to one: “According to your faith may it be to you,” and to another: “Go your way, and as you have believed so let it be to you,” and to another “Let it be to you according as you will,” and again to another: “Your faith has made you whole.”

THIRD CONFERENCE OF ABBOT CHAERMEON 15

Mark 6:5

If the faith of those who bring them or of the sick is lacking, it may prevent those who possess the gift of healing from exercising it.

SECOND CONFERENCE OF ABBOT NESTEROS 15.1

Mark 9:24

Seeing that his faith was being driven by the waves of unbelief on the rocks which would cause a fearful shipwreck, he asks of the Lord an aid to his faith, saying “Lord, help me in my unbelief.” So thoroughly did the apostles and those who live in the gospel realize that everything which is good is brought to completion by the aid of the Lord, and not imagine that they could preserve their faith unharmed by their own strength or free will, that they prayed that it might be helped and granted to them by the Lord.

CONFERENCE OF ABBOT PAPHNUTIUS 16

Mark 10:30

For he who for the sake of Christ’s name distances himself from his particular beloved father or mother or child, and gives himself over to the purest love of all who serve Christ, will receive a hundred times the measure of brothers and kinsfolk. Instead of but one he will begin to have so many fathers and brothers bound to him by a still more fervent and admirable affection. That this is so you can prove by your own experience, since you have each left but one father and mother and home, and as you have done so you have gained without any effort or care countless fathers and mothers and brothers, as well as houses and lands and most faithful servants, in any part of the world to which you go, who receive you as their own family, and welcome, and respect, and take care of you with the utmost attention.

CONFERENCES 3.24.26

Mark 11:23

While we are praying, there should be no hesitation that would intervene or break down the confidence of our petition by any shadow of despair. We know that by pouring forth our prayer we are obtaining already what we are asking for. We have no doubt that our prayers have effectually reached God. For to that degree that one believes that he is regarded by God, and that God can grant it, just so far will one be heard and obtain an answer.

CONFERENCES 1.9.32

Matthew 6:5-6

(Collat. ix. 35.) Also we should observe close silence in our prayers, that our enemies, who are ever most watchful to ensnare us at that time, may not know the purport of our petition.

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

Matthew 6:7-8

(Collat. ix. 36.) We should indeed pray often, but in short form, lest if we be long in our prayers, the enemy that lies in wait for us, might suggest something for our thoughts.

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

Matthew 6:9

(Collat. ix. 18.) And that we should speed with strong desire thitherward where our Father dwells.

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

Matthew 6:10

(Collat. ix. 19.) Or; because the Saint knows by the witness of his conscience, that when the kingdom of God shall appear, he shall be partaker therein.

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

Matthew 6:11

(Coll. ix. 21.) In that He says, this day, He shows that it is to be daily taken, and that this prayer should be offered at all seasons, seeing there is no day on which we have not need, by the receiving of this bread, to confirm the heart of e inward man.

(ubi sup.) Though the expression to-day may be understood of this present life; thus, Give us this bread while we abide in this world.

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

Micah 2:11

St. Paul wished that he could be accursed if the people of Israel be saved to God’s glory. The man who knows that death is not the end is confident in his readiness to die for Christ. Again, “We rejoice when we are weak, but you are strong.” It is no wonder if St. Paul, for the glory of Christ and the conversion of his brother Jews and of the Gentiles, should be ready to be accursed of Christ. Even the prophet Micah wanted to be a liar and to lose the inspiration of the Holy Spirit if the Jews could escape the punishment and the destruction which he had prophesied: “Would that I were not man that had the Spirit, and that I rather spoke a lie.” And there was the case of the lawgiver, Moses, who did not refuse to perish with his brothers who were doomed to die but said, “I beseech you, O Lord, this people have sinned a heinous sin; either forgive them this trespass, or, if you do not, blot me out of the book which you have written.”

CONFERENCE 9:18

Micah 7:5

[In spiritual discipline], the disposition of the doer is given more weight than the thing that is done. Even the truth at times is found to have harmed some people and a lie to have helped them. For one time King Saul was complaining in the presence of his retainers about David’s flight, saying, “Will the son of Jesse give all of you fields and vineyards and make all of you tribunes and centurions, since you have all conspired against me, and there is no one to inform me?” What but the truth did Doeg the Edomite tell him when he said, “I saw the son of Jesse in Nob, with Ahimilech the son of Ahitub the priest. He consulted the Lord on his behalf and gave him provisions and he gave him the sword of Goliath the Philistines as well”? For this truth he deserved to be uprooted from the land of the living, and of him it is said by the prophet, “Therefore God shall destroy you forever, pluck you up and remove you from your tent and uproot you from the land of the living.” For indicating the truth, then, he was everlastingly uprooted from the land in which Rahab the harlot was planted, alon…

[In spiritual discipline], the disposition of the doer is given more weight than the thing that is done. Even the truth at times is found to have harmed some people and a lie to have helped them. For one time King Saul was complaining in the presence of his retainers about David’s flight, saying, “Will the son of Jesse give all of you fields and vineyards and make all of you tribunes and centurions, since you have all conspired against me, and there is no one to inform me?” What but the truth did Doeg the Edomite tell him when he said, “I saw the son of Jesse in Nob, with Ahimilech the son of Ahitub the priest. He consulted the Lord on his behalf and gave him provisions and he gave him the sword of Goliath the Philistines as well”? For this truth he deserved to be uprooted from the land of the living, and of him it is said by the prophet, “Therefore God shall destroy you forever, pluck you up and remove you from your tent and uproot you from the land of the living.” For indicating the truth, then, he was everlastingly uprooted from the land in which Rahab the harlot was planted, along with her family, because of her lie. In the same way we remember that Samson in most ruinous fashion delivered over to his wicked wife a truth that had long been concealed by a lie. Therefore the truth that he had very heedlessly disclosed to her brought about his own undoing, because he failed to keep that prophetic command: “Keep the doors of your mouth from her who sleeps at your breast.”

CONFERENCE 17:20.10-11

Numbers 11:5

We would be censured along with those who dwelled in the desert and who desired the disgusting food of vice and filthiness after having eaten the heavenly manna, and we would seem to complain like them: “It was well with us in Egypt, when we sat over pots of flesh and ate onions and garlic and cucumbers and melons.” Although this manner of speaking first referred to that people, nonetheless we see it now daily fulfilled in our life and profession. For everyone who has first renounced this world and then returns to his former pursuits and his erstwhile desires proclaims that in deed and in intention he is the same as they were, and he says, “It was well with me in Egypt.”

CONFERENCE 3.7.5-6