Pseudo-Chrysostom
Catena Aurea · Matthäusevangelium 5
Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth: But I say unto you, That ye resist not evil: but whosoever shall smite thee on thy right cheek, turn to him the other also. And if any man will sue thee at the law, and take away thy coat, let him have thy cloak also. And whosoever shall compel thee to go a mile, go with him twain. Give to him that asketh thee, and from him that would borrow of thee turn not thou away.
Christ bids us lend but not on usury; for he who gives on such terms does not bestow his own, but takes of another; he looses from one chain to bind with many, and gives not for God’s righteousness sake, but for his own gain. For money taken on usury is like the bite of an asp; as the asp’s poison secretly consumes the limbs, so usury turns all our possessions into debt.