Ephesians 4:32 and 5:1, 2
And be ye kind one to another, tender hearted, forgiving each other, even as God also in Christ forgave you. Be therefore imitators of God, as beloved children; and walk in love, even as Christ also loved you, and gave Himself up for us, an offering and a sacrifice to God for an odor of a sweet smell.
The events which are past have greater force than those which are yet to come, and appear to be both more wonderful and more convincing. And hence accordingly Paul founds his exhortation upon the things which have already been done for us, inasmuch as they, on Christ’s account, have a greater force. For to say, Forgive, and you shall be forgiven, and if you forgive not, you shall in nowise be forgiven — this addressed to men of understanding, and men who believe in the things to come, is of great weight; but Paul appeals to the conscience not by these arguments only, but also by things already done for us. In the former way we may escape punishment, whereas in this latter we may have our share of some positive good. Thou imitatest Christ. This alone is enough to recommend virtue, that it is to imitate God. This is a higher principle than the other, for He makes His sun to rise on the evil and the good, and sends rain on the just and the unjust. Because he does not merely say that we are imitating God, but that we do so in those things wherein we receive ourselves such benefits. He would have us cherish the tender heart of fathers towards each other. For by heart, here, is meant lovingkindness and compassion. For inasmuch as it cannot be that, being men, we shall avoid either giving pain or suffering it, he does the next thing, he devises a remedy — that we should forgive one another. And yet there is no comparison. For if you indeed should at this moment forgive any one, he will forgive you again in return; whereas to God you have neither given nor forgiven anything. And thou indeed art forgiving a fellow-servant; whereas God is forgiving a servant, and an enemy, and one that hates Him.
Even as God, says he, also in Christ forgave you.
And this, moreover, contains a high allusion. Not simply, he would say, has He forgiven us, and at no risk or cost, but at the sacrifice of His Son; for that He might forgive you, He sacrificed the Son; whereas thou, oftentimes, even when you see pardon to be both without risk and without cost, yet dost not grant it.
Be therefore imitators of God as beloved children; and walk in love, even as Christ also loved you, and gave Himself up for us an offering and sacrifice to God for an odor of a sweet smell.
That you may not then think it an act of necessity, hear how He says, that He gave Himself up. As your Master loved you, love thou your friend. Nay, but neither will you be able so to love; yet still do so as far as you are able. Oh, what can be more blessed than a sound like this! Tell me of royalty or whatever else you will, there is no comparison. Forgive another, and you are imitating God, you are made like God. It is more our duty to forgive trespasses than debts of money; for if you forgive debts, you have not imitated God; whereas if you shall forgive trespasses, you are imitating God. And yet how shall you be able to say, I am poor, and am not able to forgive it, that is, a debt, when you forgive not that which you are able to forgive, that is, a trespass? And surely thou dost not deem that in this case there is any loss. Yea, is it not rather wealth, is it not abundance, is it not a plentiful store?
And behold yet another and a nobler incitement: — as beloved children, says he. You have yet another cogent reason to imitate Him, not only in that you have received such good at His hands, but also in that you are called His children. And since not all children imitate their fathers, but those which are beloved, therefore he says, as beloved children.
Ver. 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 were you made a child? Because you were forgiven. On the same ground on which you have had so vast a privilege vouch-safed you, on that selfsame ground forgive your neighbor. Tell me, I say, if you were in prison, and had ten thousand misdeeds to answer for, and some one were to bring you into the palace; or rather to pass over this argument, suppose thou were in a fever and in the agonies of death, and some one were to benefit you by some medicine, would you 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 are you saved, by this have you been made a son. And if you shall have it in your power to save another, will you not use the same remedy, and give the advice to all, Forgive, that you may be forgiven? Thus to incite one another, were the part of grateful, of generous, and noble spirits.