Clement of Alexandria, on 1John 4:8

“He that loveth not, knoweth not God: for God is charity.”

“"God," then, being good, "is love," it is said. Whose "love worketh no ill to his neighbour," neither injuring nor revenging ever, but, in a word, doing good to all according to the image of God. "Love is," then, "the fulfilling of the law;" like as Christ, that is the presence of the Lord who loves us; and our loving teaching of, and discipline according to Christ. By love, then, the commands not to commit adultery, and not to covet one's neighbour's wife, are fulfilled.”

Imported from an open dataset — not yet checked against the printed edition.