Proverbs 16:6

In Isaiah: “Cry aloud,” saith He, “and spare not; lift up thy voice like a trumpet; tell my people their sins, and the house of Jacob their wickednesses. They seek me from day to day, and desire to know my ways, as a people which did righteousness, and did not forsake the judgment of God. They ask of me now a righteous judgment, and desire to approach to God, saying, What! because we have fasted, and Thou hast not seen: we have humiliated our souls, and Thou hast not known. For in the days of fasting are found your own wills; for either ye torment those who are subjected to you, or ye fast for strifes and judgments, or ye strike your neighbours with fists. For what do you fast unto me, that to-day your voice should be heard in clamour? This fast I have not chosen, save that a man should humble his soul. …

XXXV . Now you ought to know, that although the Lord has delivered you from the additional bonds, and has brought you out of them to your refreshment, and does not permit you to sacrifice irrational creatures for sin-offerings, and purifications, and scapegoats, and continual washings and sprinklings, yet has He nowhere freed you from those oblations which you owe to the priests, nor from doing good to the poor. For the Lord says to you in the Gospel: “Unless your righteousness abound more than that of the scribes and Pharisees, ye shall by no means enter into the kingdom of heaven.” Now herein will your righteousness exceed theirs, if you take greater care of the priests, the orphans, and the widows; as it is written: “He hath scattered abroad; he hath given to the poor; his righteousness remaineth for ever.” And again: “By acts of righteousness and faith iniquities are purged.” And aga …

IV. For what if some are neither widows nor widowers, but stand in need of assistance, either through poverty or some disease, or the maintenance of a great number of children? It is thy duty to oversee all people, and to take care of them all. For they that give gifts do not of their own head give them to the widows, but barely bring them in, calling them free-will offerings, that so thou that knowest those that are in affliction mayest as a good steward give them their portion of the gift. For God knows the giver, though thou distributest it to those in want when he is absent. And he has the reward of well-doing, but thou the blessedness of having dispensed it with a good conscience. But do thou tell them who was the giver, that they may pray for him by name. For it is our duty to do good to all men, not fondly preferring one or another, whoever they be. …

XII . If thou hast by the work of thy hands, give, that thou mayest labour for the redemption of thy sins; for “by alms and acts of faith sins are purged away.” Thou shalt not grudge to give to the poor, nor when thou hast given shalt thou murmur; for thou shalt know who will repay thee thy reward. For says he: “He that hath mercy on the poor man lendeth to the Lord; according to his gift, so shall it be repaid him again.” Thou shalt not turn away from him that is needy; for says he: “He that stoppeth his ears, that he may not hear the cry of the needy, himself also shall call, and there shall be none to hear him.” Thou shall communicate in all things to thy brother, and shall not say thy goods are thine own; for the common participation of the necessaries of life is appointed to all men by God. …

And after prayer thus intense, there is need of much almsgiving: for this it is which especially gives strength to the medicine of repentance. And as there is a medicine among the physicians’ helps which receives many herbs, but one is the essential, so also in case of repentance this is the essential herb, yea, it may be everything. For hear what the Divine Scripture says, “Give alms, and all things shall be clean.” ( Luke xi. 41 .) And again, “By alms-giving and acts of faithfulness sins are purged away.” ( Prov. xvi. 6 .) And, “Water will quench a flaming fire, and alms will do away with great sins.” ( Ecclus. iii. 30 .)