My little children, let us not love in word, neither in tongue; but in deed and in truth.
All Commentaries on 1 John 3:18 Go To 1 John 3
Augustine of Hippo
AD 430
Lo, whence charity begins withal! If you are not yet equal to the dying for your brother, be even now equal to the giving of your means to your brother. Even now let charity smite your bowels, that not of vainglory you should do it, but of the innermost marrow of mercy; that you consider him, now in want. For if your superfluities you can not give to your brother, can you lay down your life for your brother? There lies your money in your bosom, which thieves may take from you; and though thieves do not take it, by dying you will leave it, even if it leave not you while living: what will you do with it? Your brother hungers, he is in necessity: belike he is in suspense, is distressed by his creditor: he is your brother, alike you are bought, one is the price paid for you, you are both redeemed by the blood of Christ: see whether you have mercy, if you have this world's means. Perchance you say, What concerns it me? Am I to give my money, that he may not suffer trouble? If this be the answer your heart makes to you, the love of the Father abides not in you. If the love of the Father abide not in you, you are not born of God. How do you boast to be a Christian? You have the name, and hast not the deeds. But if the work shall follow the name, let any call you pagan, show by deeds that you are a Christian. For if by deeds you do not show yourself a Christian, all men may call you a Christian yet; what does the name profit you where the thing is not forthcoming? But whoso has this world's good, and sees his brother have need, and shuts up his bowels of compassion from him, how can the love of God dwell in him? And then he goes on: My little children, let us not love in word, neither in tongue but in deed and in truth. 1 John 3:18
I suppose the thing is now made manifest to you my brethren: this great and most concerning secret and mystery. What is the force of charity, all Scripture does set forth; but I know not whether any where it be more largely set forth than in this Epistle. We pray you and beseech you in the Lord, that both what you have heard you will keep in memory, and to that which is yet to be said, until the epistle be finished, will come with earnestness, and with earnestness hear the same. But open ye your heart for the good seed: root out the thorns, that that which we are sowing in you be not choked, but rather that the harvest may grow, and that the Husbandman may rejoice and make ready the barn for you as for grain, not the fire as for the chaff.