Psalms 36:27

These accordingly, I suppose, are they in whom my origin is counted. All others I ignore. And if I glance around at their examples, (examples) of some David heaping up marriages for himself even through sanguinary means, of some Solomon rich in wives as well as in other riches, you are bidden to “follow the better things;” and you have withal Joseph but once wedded, and on this score I venture to say better than his father; you have Moses, the intimate eye-witness of God; you have Aaron the chief priest. The second Moses, also, of the second People, who led our representatives into the (possession of) the promise of God, in whom the Name (of Jesus) was first inaugurated, was no digamist.

Now the Lord Himself not only shows us what evil we should shun, and what good we should do, which is all that the letter of the law is able to effect; but He moreover helps us that we may shun evil and do good, which none can do without the Spirit of grace; and if this be wanting, the law comes in merely to make us guilty and to slay us. It is on this account that the apostle says, “The letter killeth, but the Spirit giveth life.” He, then, who lawfully uses the law learns therein evil and good, and, not trusting in his own strength, flees to grace, by the help of which he may shun evil and do good. …

7. Observe therefore what follows, and be not slothful. “Depart from evil, and do good” ( ver. 27 ). Do not think it to be enough for thee to do, if thou dost not strip the man who is already clothed. For in not stripping the man who is already clothed, thou hast indeed “departed from evil:” but do not be barren, and wither. So choose not to strip the man who is clothed already, as to clothe the naked. For this is to “depart from evil, and to do good.” And you will say, “What advantage am I to derive from it?” He to whom thou lendest has already assured thee of what He will give thee. He will give thee everlasting life. …

[3.] Let us then use every means to wipe off the filthiness. But first the font cleanseth, afterwards other ways also, many and of all kinds. For God, being merciful, hath even after this given to us various ways of reconciliation, of all which the first is that by alms-doing. “By alms-deeds,” it saith, “and deeds of faith sins are cleansed away.” ( Ecclus. iii. 30 .) By alms-doing I do not mean that which is maintained by injustice, for this is not alms-doing, but savageness and inhumanity. What profits it to strip one man and clothe another? For we ought to begin the action with mercy, but this is inhumanity. If we give away everything that we have got from other people, it is no gain to us. And this Zacchæus shows, who on that occasion said, that he propitiated God by giving four times as much as he had taken. ( Luke xix. …

14. In the second place, although a man has kept himself pure from sin, even in a very high degree; I do not know that even this is sufficient for one who is to instruct others in virtue. For he who has received this charge, not only needs to be free from evil, for evil is, in the eyes of most of those under his care, most disgraceful, but also to be eminent in good, according to the command, “Depart from evil and do good.” And he must not only wipe out the traces of vice from his soul, but also inscribe better ones, so as to outstrip men further in virtue than he is superior to them in dignity. …

XX. There are, He says, some eunuchs which were so born from their mother’s womb; and there are some eunuchs which were made eunuchs of men; and there be eunuchs which have made themselves eunuchs for the Kingdom of Heaven’s sake. He that is able to receive it, let him receive it. I think that the discourse would sever itself from the body, and represent higher things by bodily figures; for to stop the meaning at bodily eunuchs would be small and very weak, and unworthy of the Word; and we must understand in addition something worthy of the Spirit. Some, then, seem by nature to incline to good. And when I speak of nature, I am not slighting free will, but supposing both, an aptitude for good, and that which brings the natural aptitude to effect. And there are others whom reason cleanses, by cutting them off from the passions. …