First Reading — Colossians 1:9-14
Irenaeus
On 1:14
And again, in his Epistle to the Galatians, he says: "But when the fulness of time had come, God sent forth His Son, made of a woman, made under the law, to redeem them that were under the law, that we might receive the adoption;" plainly indicating one God, who did by the prophets make promise of the Son, and one Jesus Christ our Lord, who was of the seed of David according to His birth from Mary; and that Jesus Christ was appointed the Son of God with power, according to the Spirit of holiness, by the resurrection from the dead, as being the first begotten in all the creation; the Son of God being made the Son of man, that through Him we may receive the adoption,-humanity sustaining, and receiving, and embracing the Son of God.
On 1:14
But vain in every respect are they who despise the entire dispensation of God, and disallow the salvation of the flesh, and treat with contempt its regeneration, maintaining that it is not capable of incorruption. But if this indeed do not attain salvation, then neither did the Lord redeem us with His blood, nor is the cup of the Eucharist the communion of His blood, nor the bread which we break the communion of His body. For blood can only come from veins and flesh, and whatsoever else makes up the substance of man, such as the Word of God was actually made. By His own blood he redeemed us, as also His apostle declares, "In whom we have redemption through His blood, even the remission of sins." And as we are His members, we are also nourished by means of the creation (and He Himself grants the creation to us, for He causes His sun to rise, and sends rain when He wills). He has acknowledged the cup (which is a part of the creation) as His own blood, from which He bedews our blood; and the bread (also a part of the creation) He has established as His own body, from which He gives increase to our bodies.
Responsorial Psalm — Psalm 98:2-3ab, 3cd-4, 5-6
Eusebius of Caesarea
On 97:1–2
Along with my prayers I now add book 10 to the Church History and dedicate it to you, my most consecrated Paulinus, and blazon you as the seal of the whole work. It is appropriate that in a perfect number I shall here provide a completed account in celebration of the restoration of the churches, in obedience to the divine Spirit who urges us:
Sing to the Lord a new song, for he has done marvelous things;
His right and his holy arm have wrought salvation for him.
The Lord has made known his salvation:
His righteousness he has revealed in the sight of the heathen.
Accordingly, let me now sing the new song, since after those grim and horrifying scenes and narratives, I was now privileged to see and to celebrate what many righteous people and martyrs of God before me desired to see but did not see and to hear but did not hear. But they hurried on to far better things in the heavens, caught up into a paradise of divine bliss, while I, admitting that even the present circumstances are more than I deserve, have been totally astonished at the magnitude of grace he has conferred and offer him my total awe and worship, confirming the truth of the prophecies that declare:
Come and behold the works of the Lord,
What wonders he has wrought on the earth,
Making wars to cease to the ends of the world.
He will break the bow and shatter the spear,
And the shields he will burn with fire.
Rejoicing that all this has been clearly fulfilled, let me proceed with my narrative.
Gospel — Luke 5:1-11
Ambrose of Milan
On 5:1
When the Lord had performed many and various kinds of cures, the multitude began to heed neither time nor place in their desire to be healed. The evening came, they followed; a lake is before them, they still press on; as it is said, And it came to pass, as the people pressed upon him.
On 5:4
Lastly, though to others it is commanded, Let down your nets, to Peter alone it is said, Launch out into the deep, i. e. into deep researches. What is so deep, as the knowledge of the Son of God!
On 5:4
Now in a mystery, the ship of Peter, according to Matthew, is beaten about by the waves, (Matt. 8:24.) according to Luke, is filled with fishes, in order that you might understand the Church at first wavering, at last abounding. The ship is not shaken which holds Peter; that is which holds Judas. In each was Peter; but he who trusts in his own merits is disquieted by another’s. Let us beware then of a traitor, lest through one we should many of us be tossed about. Trouble is found there where faith is weak, safety here where love is perfect. Lastly, though to others it is commanded, Let down your nets, to Peter alone it is said, Launch out into the deep, i. e. into deep researches. What is so deep, as the knowledge of the Son of God! But what are the nets of the Apostles which are ordered to be let down, but the interweaving of words and certain folds, as it were, of speech, and intricacies of argument, which never let those escape whom they have once caught. And rightly are nets the Apostolical instruments for fishing, which kill not the fish that are caught, but keep them safe, and bring up those that are tossing about in the waves from the depths below to the regions above. But he says, Master, we have toiled the whole night and have caught nothing; for this is not the work of human eloquence but the gift of divine calling. But they who had before caught nothing, at the word of the Lord inclosed a great multitude of fishes.
On 5:4
We may understand also by the other ship another Church, since from one Church several are derived.
On 5:7
But the other ship is Judæa, out of which James and John are chosen. These then came from the synagogue to the ship of Peter in the Church, that they might fill both ships. For at the name of Jesus every knee shall bow, whether Jew or Greek.
On 5:8
But mystically, those whom Peter takes by his word, he claims not as his own booty or his own gift. Depart, he says, from me, O Lord. Fear not then also to ascribe what is thy own to the Lord, for what was His He has given to us.
On 5:10
Say thou also, Depart from me, for I am a sinful man, O Lord, that God may answer, Fear not. Confess thy sin, and the Lord will pardon thee. See how good the Lord is, who gives so much to men, that they have the power of making alive. As it follows, From henceforth thou shalt catch men.