First Reading — Ezekiel 18:1-10, 13b, 30-32
Clement of Rome
On 18:30
The ministers of the grace of God have, by the Holy Spirit, spoken of repentance; and the Lord of all things has himself declared with an oath regarding it, "As I live, says the Lord, I desire not the death of the sinner, but rather his repentance;" [Ezekiel 33:11] adding, moreover, this gracious declaration, "Repent, O house of Israel, of your iniquity." [Ezekiel 18:30] Say to the children of my people, Though your sins reach from earth to heaven, and though they be redder than scarlet, and blacker than sack-cloth, yet if you turn to me with your whole heart, and say, Father! I will listen to you, as to a holy people. [2 Chronicles 7:14] And in another place He speaks thus: "Wash you and become clean; put away the wickedness of your souls from before my eyes; cease from your evil ways, and learn to do well; seek out judgment, deliver the oppressed, judge the fatherless, and see that justice is done to the widow; and come, and let us reason together. He declares, Though your sins be like crimson, I will make them white as snow; though they be like scarlet, I will whiten them like wool. And if you be willing and obey me, you shall eat the good of the land; but if you refuse, and will not hearken unto me, the sword shall devour you, for the mouth of the Lord has spoken these things." [Isaiah 1:16-20] Desiring, therefore, that all His beloved should be partakers of repentance, He has, by His almighty will, established [these declarations].
Responsorial Psalm — Psalm 51:12-13, 14-15, 18-19
Callistus I of Rome
On 50:10–14
People are in error who think that the priests of the Lord, after a lapse, although they may have exhibited true repentance, are not capable of ministering to the Lord and engaging their honorable offices, even though they may lead a good life thereafter and perform their priesthood correctly. Individuals who hold this opinion are not only in error but also seem to argue and act in opposition to the power of the keys committed to the church, of which it is said, "Whatever you shall loose on earth shall be loosed in heaven." In short, this opinion either is not the Lord's or it is true. Be that as it may, we believe without hesitation that both the priests of the Lord and other believers may return to their place of honor after a proper satisfaction for their error, as the Lord testifies through his prophet: "Shall he who falls not also rise again? and shall he who turns away not return?" In another passage the Lord says, "I desire not the death of the sinner, but that he may turn and live." The prophet David, on his repentance, said, "Restore to me the joy of your salvation, and uphold me with your free Spirit." And he indeed, after his repentance, taught others also and offered sacrifice to God, giving thereby an example to the teachers of the holy church, that if they have fallen and thereafter have exhibited a right repentance to God, they may do both things in like manner. For he taught when he said, "I will teach transgressors your ways, and sinners will be converted to you." And he offered sacrifice for himself when he said, "The sacrifice for God is a broken spirit." For the prophet, seeing his own transgressions purged by repentance, had no doubt as to healing those of others by preaching and by making offering to God. Thus the shedding of tears moves the mind's feeling (passionem). And when the satisfaction is made good, the mind is turned aside from anger. For how does that person think that mercy will be shown to himself, who does not forgive his neighbor? If offences abound, then, let mercy also abound; for with the Lord there is mercy, and with him is plentiful redemption.
Gospel — Matthew 19:13-15
Origen
On 19:13
For they now understood from His previous mighty works, that by laying on of His hands and by prayer evils were obviated. They bring therefore children to Him, judging that it were impossible that after the Lord had by His touch conveyed divine virtue into them, harm or any demon should come nigh them.
On 19:14
Mystically; We call them children who are yet carnal in Christ, having need of milk. They who bring the babes to the Saviour, are they who profess to have knowledge of the word, but are still simple, and have for their food children’s lessons, being yet novices. They who seem more perfect, and are therefore the disciples of Jesus, before they have learnt the way of righteousness which is for children, rebuke those who by simple doctrine bring to Christ children and babes, that is, such as are less learned. But the Lord exhorting His disciples now become men to condescend to the needs of babes, to be babes to babes, that they may gain babes, says, For of such is the kingdom of heaven. For He Himself also, when He was in the form of God, was made a babe. These things we should attend to, lest in esteeming that more excellent wisdom, and spiritual advancement, as though we were become great we should despise the little ones of the Church, forbidding children to be brought to Jesus. But since children cannot follow all things that are commanded them, Jesus laid His hands upon them, and leaving virtue in them by His touch, went away from them, seeing they were not able to follow Him, like the other more perfect disciples.