First Reading — Isaiah 58:7-10
Clement of Alexandria
On 58:7–8
And we shall find many examples also in other places,-as, for instance, respecting prayer: "Good works are an acceptable prayer to the Lord," says the Scripture. And the manner of prayer is described. "If thou seest," it is said, "the naked, cover him; and thou shalt not overlook those who belong to thy seed. Then shall thy light spring forth early, and thy healing shall spring up quickly; and thy righteousness shall go before thee, and the glory of God shall encompass thee." What, then, is the fruit of such prayer? "Then shall thou call, and God will hear thee; whilst thou art yet speaking, He will say, I am here."
Responsorial Psalm — Psalm 112:4-5, 6-7, 8-9
Clement of Alexandria
On 111:9
However, in my opinion, he who possesses things of higher value is the one, and the only one, who is truly wealthy, without passing for such. A gem is not worth much, nor is silver, nor clothes nor beauty of body; but virtue is, because it is reason translated into deeds under the guidance of the Educator [Christ]. This is reason forbidding luxuriousness, stimulating independent service of self and singing the praises of frugality, offspring of self-control. "Receive instruction," Scripture says, "and not money, and choose knowledge rather than gold. For wisdom is better than precious stones, and all that is priceless cannot be compared with it." And, again, "My fruit is better than gold and precious stone and silver; and my blossoms than choice silver." If we must make distinctions, let the person with a fortune be considered the wealthy one, loaded down as he is with gold like a dingy purse; but the holy one is the discreet one, for discretion is the quality that maintains a properly balanced moderation between spending and giving. "Some distribute their own goods," it is written, "and become richer." Of such people, Scripture says, "He has distributed, he has given to the poor; his justice remains forever." Therefore, it is not he who possesses and retains his wealth who is wealthy but he who gives; it is giving, not receiving, that reveals the happy person. Generosity is a product of the soul; so, true wealth is in the soul.
Second Reading — 1 Corinthians 2:1-5
Clement of Alexandria
On 2:5
Let no man therefore glory on account of pre-eminence in human thought. For it is written well in Jeremiah, "Let not the wise man glory in his wisdom, and let not the mighty man glory in his might, and let not the rich man glory in his riches: but let him that glorieth glory in this, that he understandeth and knoweth that I am the Lord, that executeth mercy and judgment and righteousness upon the earth: for in these things is my delight, saith the Lord." "That we should trust not in ourselves, but in God who raiseth the dead," says the apostle, "who delivered us from so great a death, that our faith should not stand in the wisdom of men, but in the power of God." "For the spiritual man judgeth all things, but he himself is judged of no man."
On 2:5
Wherefore also the apostle exhorts, "that your faith should not be in the wisdom of men," who profess to persuade, "but in the power of God," which alone without proofs, by mere faith, is able to save.
Gospel — Matthew 5:13-16
Hilary of Poitiers
On 5:13
There may be here seen a propriety in our Lord’s language which may be gathered by considering the Apostles’ office, and the nature of salt. This, used as it is by men for almost every purpose, preserves from decay those bodies which are sprinkled with it; and in this, as well as in every sense of its flavour as a condiment, the parallel is most exact. The Apostles are preachers of heavenly things, and thus, as it were, salters with eternity; rightly called the salt of the earth, as by the virtue of their teaching, they, as it were, salt and preserve bodies for eternity.
On 5:13
And because man is ever liable to change, He therefore warns the Apostles, who have been entitled the salt of the earth, to continue stedfast in the might of the power committed to them, when He adds, If the salt have lost its savour, wherewith shall it be salted?
On 5:13
But if the doctors having become senseless, and having lost all the savour they once enjoyed, are unable to restore soundness to things corrupt, they are become useless; and are thenceforth fit only to be cast out and trodden by men.
On 5:13
Or even cast out from the Church’s store rooms to be trodden under foot by those that walk.
On 5:14
It is the nature of a light to emit its rays whithersoever it is carried about, and when brought into a house to dispel the darkness of that house. Thus the world, placed beyond the pale of the knowledge of God, was held in the darkness of ignorance, till the light of knowledge was brought to it by the Apostles, and thenceforward the knowledge of God shone bright, and from their small bodies, whithersoever they went about, light is ministered to the darkness.
On 5:14
Or, the city signifies the flesh which He had taken on Him; because that in Him by this assumption of human nature, there was as it were a collection of the human race, and we by partaking in His flesh become inhabitants of that city. He cannot therefore be hid, because being set in the height of God’s power, He is offered to be contemplated of all men in admiration of his works.
On 5:14
Or, the Lord likened the Synagogue to a corn-measure, which only receiving within itself such fruit as was raised, contained a certain measure of limited obedience.
On 5:14
Or, the lamp, i. e. Christ Himself, is set on its stand when He was suspended on the Cross in His passion, to give light for ever to those that dwell in the Church; to give light, He says, to all that are in the house.
On 5:14
He instructs the Apostles to shine with such a light, that in the admiration of their work God may be praised, Let your light so shine before men, that they may see your good works.
On 5:14
He means not that we should seek glory of men, but that though we conceal it, our work may shine forth in honour of God to those among whom we live.