Ephesians 5:2

"Walk in love." Behold, here, the groundwork of all! So then where this is, there is no "wrath, no anger, no clamor, no railing," but all are done away. Accordingly he puts the chief point last. Whence wast thou made a child? Because thou wast forgiven. On the same ground on which thou hast had so vast a privilege vouchsafed thee, on that selfsame ground forgive thy neighbor. Tell me, I say, if thou wert in prison, and hadst ten thousand misdeeds to answer for, and some one were to bring thee into the palace; or rather to pass over this argument, suppose thou wert in a fever and in the agonies of death, and some one were to benefit thee by some medicine, wouldest thou not value him more than all, yea and the very name of the medicine? For if we thus regard occasions and places by which we are benefited, even as our own souls, much more shall we the things themselves. Be a lover then of love; for by this art thou saved, by this hast thou been made a son. And if thou shalt have it in thy power to save another, wilt thou not use the same remedy, and give the advice to all, "Forgive, that ye may be forgiven"? Thus to incite one another, were the part of grateful, of generous, and noble spirits.

"Even as Christ also," he adds, "loved you." Thou art only sparing friends, He enemies. So then far greater is that boon which cometh from our Master. For how in our case is the "even as" preserved. Surely it is clear that it will be, by our doing good to our enemies.

"And gave Himself up for us an offering and a sacrifice to God for an odor of a sweet smell." Seest thou that to suffer for one's enemies is "a sweet-smelling savor," and an "acceptable sacrifice"? And if thou shalt die, then wilt thou be indeed a sacrifice. This it is to "imitate God."