First Reading — 1 Corinthians 7:25-31
Irenaeus
On 7:25
The Lord also showed that certain precepts were enacted for them by Moses, on account of their hardness [of heart], and because of their unwillingness to be obedient, when, on their saying to Him, "Why then did Moses command to give a writing of divorcement, and to send away a wife?" He said to them, "Because of the hardness of your hearts he permitted these things to you; but from the beginning it was not so;" thus exculpating Moses as a faithful servant, but acknowledging one God, who from the beginning made male and female, and reproving them as hard-hearted and disobedient. And therefore it was that they received from Moses this law of divorcement, adapted to their hard nature. But why say I these things concerning the Old Testament? For in the New also are the apostles found doing this very thing, on the ground which has been mentioned, Paul plainly declaring, "But these things I say, not the Lord." And again: "But this I speak by permission, not by commandment." And again: "Now, as concerning virgins, I have no commandment from the Lord; yet I give my judgment, as one that hath obtained mercy of the Lord to be faithful." But further, in another place he says: "That Satan tempt you not for your incontinence." If, therefore, even in the New Testament, the apostles are found granting certain precepts in consideration of human infirmity, because of the incontinence of some, lest such persons, having grown obdurate, and despairing altogether of their salvation, should become apostates from God,-it ought not to be wondered at, if also in the Old Testament the same God permitted similar indulgences for the benefit of His people, drawing them on by means of the ordinances already mentioned, so that they might obtain the gift of salvation through them, while they obeyed the Decalogue, and being restrained by Him, should not revert to idolatry, nor apostatize from God, but learn to love Him with the whole heart.
On 7:31
As to their malignantly asserting that if heaven is indeed the throne of God, and earth His footstool, and if it is declared that the heaven and earth shall pass away, then when these pass away the God who sitteth above must also pass away, and therefore He cannot be the God who is over all; in the first place, they are ignorant what the expression means, that heaven is [His] throne and earth [His] footstool. For they do not know what God is, but they imagine that He sits after the fashion of a man, and is contained within bounds, but does not contain. And they are also unacquainted with [the meaning of] the passing away of the heaven and earth; but Paul was not ignorant of it when he declared, "For the figure of this world passeth away." In the next place, David explains their question, for he says that when the fashion of this world passes away, not only shall God remain, but His servants also, expressing himself thus in the 101st Psalm: "In the beginning, Thou; O Lord, hast founded the earth, and the heavens are the works of Thy hands. They shall perish, but Thou shalt endure, and all shall wax old as a garment; and as a vesture Thou shalt change them, and they shall be changed: but Thou art the same, and Thy years shall not fail. The children of Thy servants shall continue, and their seed shall be established for ever;" pointing out plainly what things they are that pass away, and who it is that doth endure for ever God, together with His servants. And in like manner Esaias says: "Lift up your eyes to the heavens, and look upon the earth beneath; for the heaven has been set together as smoke, and the earth shall wax old like a garment, and they who dwell therein shall die in like manner. But my salvation shall be for ever, and my righteousness shall not pass away."
On 7:31
For since there are real men, so must there also be a real establishment (plantationem), that they vanish not away among non-existent things, but progress among those which have an actual existence. For neither is the substance nor the essence of the creation annihilated (for faithful and true is He who has established it), but "the fashion of the world passeth away;" that is, those things among which transgression has occurred, since man has grown old in them. And therefore this [present] fashion has been formed temporary, God foreknowing all things; as I have pointed out in the preceding book, and have also shown, as far as was possible, the cause of the creation of this world of temporal things. But when this [present] fashion [of things] passes away, and man has been renewed, and flourishes in an incorruptible state, so as to preclude the possibility of becoming old, [then] there shall be the new heaven and the new earth, in which the new man shall remain [continually], always holding fresh converse with God. And since (or, that) these things shall ever continue without end, Isaiah declares, "For as the new heavens and the new earth which I do make, continue in my sight, saith the Lord, so shall your seed and your name remain."
Responsorial Psalm — Psalm 45:11-12, 14-15, 16-17
Irenaeus
On 44:12
How, then, shall he be a God, who has not as yet been made a man? Or how can he be perfect who was but lately created? How, again, can he be immortal, who in his mortal nature did not obey his Maker? For it must be that thou, at the outset, shouldest hold the rank of a man, and then afterwards partake of the glory of God. For thou dost not make God, but God thee. If, then, thou art God's workmanship, await the hand of thy Maker which creates everything in due time; in due time as far as thou art concerned, whose creation is being carried out. Offer to Him thy heart in a soft and tractable state, and preserve the form in which the Creator has fashioned thee, having moisture in thyself, lest, by becoming hardened, thou lose the impressions of His fingers. But by preserving the framework thou shalt ascend to that which is perfect, for the moist clay which is in thee is hidden [there] by the workmanship of God. His hand fashioned thy substance; He will cover thee over [too] within and without with pure gold and silver, and He will adorn thee to such a degree, that even "the King Himself shall have pleasure in thy beauty." But if thou, being obstinately hardened, dost reject the operation of His skill, and show thyself ungrateful towards Him, because thou weft created a [mere] man, by becoming thus ungrateful to God, thou hast at once lost both His workmanship and life. For creation is an attribute of the goodness of God but to be created is that of human nature. If then, thou shalt deliver up to Him what is thine that is, faith towards Him and subjection, thou shalt receive His handiwork, and shall be a perfect work of God.
On 44:17
For this reason did the Lord declare that the first should in truth be last, and the last first. And the prophet, too, indicates the same, saying, "instead of fathers, children have been born unto thee." For the Lord, having been born "the First-begotten of the dead," and receiving into His bosom the ancient fathers, has regenerated them into the life of God, He having been made Himself the beginning of those that live, as Adam became the beginning of those who die. Wherefore also Luke, commencing the genealogy with the Lord, carried it back to Adam, indicating that it was He who regenerated them into the Gospel of life, and not they Him.
Gospel — Luke 6:20-26
Eusebius of Caesarea
On 6:20
But when the celestial kingdom is considered in the many gradations of its blessings, the first step in the scale belongs to those who by divine instinct embrace poverty. Such did He make those who first became His disciples; therefore He says in their person, For yours is the kingdom of heaven, as pointedly addressing Himself to those present, upon whom also He lifted up His eyes.
On 6:20
He then fortifies His disciples against the attacks of their adversaries, which they were about to suffer as they preached through the whole world; adding, For in like manner did their fathers to the prophets.