These things I command you, that you love one another.
All Commentaries on John 15:17 Go To John 15
Augustine of Hippo
AD 430
Our Lord had said, I have ordained that you should walk and bring forth fruit. Love is this fruit. Wherefore, He proceeds: These things I command you, that you love one another. Hence the Apostle said, The fruit of the Spirit is love (Gal 5:22), and enumerates all other graces as springing from this source. Well then does our Lord commend love, as if it were the only thing commanded: seeing that without it nothing can profit, with it nothing be wanting, whereby a man is made good.
For why should the members exalt themselves above the head? You refuse to be in the body, if you are not willing, with the head, to endure the hatred of the world. For love’s sake let us be patient; the world must hate us, whom it sees hate whatever it loves; If you were of the world, the world would love his own.
He said this to the whole Church which is often called the world; as God was in Christ, reconciling the world to Himself (2 Cor 5:19). The whole world then is the Church, and the whole world hates the Church. The world hates the world, the world in enmity, the world reconciled, the defiled world, the changed world. Here it may be asked, If the wicked can be said to persecute the wicked; e. g., if impious kings, and judges, who persecute the righteous, punish murderers and adulterers also, how are we to understand our Lord’s words, If you were of the world, the world would love his own? In this way; The world is in them who punish these offenses, and the world is in them who love them. The world then hates its own so far as it punishes the wicked, loves its own so far as it favors them. Again, if it be asked how the world loves itself, when it hates the means of its redemption, the answer is, that it loves itself with a false, not a true love, loves what hurt sit; hates nature, loves vice. Wherefore we are forbidden to love what it loves in itself; commanded to love what it hates in itself. The vice in it we are forbidden, the nature in it we are commanded, to love. And to separate us from this lost world, we are chosen out of it, not by merit of our own, for we had no merits to begin with, not by nature which was radically corrupt, but by grace: But because you are not of the world, but I have chosen you out of the world, therefore the world hates you.
Our Lord, in exhorting His servants to bear patiently the hatred of their world, proposes to them an example than which there can be no better and higher one, viz. Himself: Remember the word that I said to you, The servant is not greater than his lord. If they have persecuted Me, they will also persecute you; if they have kept My saying, they will keep yours also.
The servant is not greater than his lord. Here the servant is the one who has the purified fear, which abides for ever.
All these things, viz. what He had mentioned, that the world would hate them, persecute them, despise their word. For My Name’s sake, i.e., in you they will hate Me, in you persecute Me, your word they will not keep, because it is mine. They who do these things for His name’s sake are as miserable, as they who suffer them are blessed: except when they do them to the wicked as well; for then both they who do, and they who suffer, are miserable. But how do they do all these things for His name’s sake, when they do nothing for Christ's name's sake, i.e., for justice sake? We shall do away with this difficulty, if we take the words as applying to the righteous; as if it were, All these things will you suffer from them, for My name's sake. If for My name’s sake mean this, i.e., My name which they hate in you, justice which they hate in you; of the good, when they persecute the wicked, it may be said in the same way, that they do so both for righteousness’ sake, which they love, which love is their motive in persecuting, and for unrighteousness’ sake, the unrighteousness of the wicked, which they hate. Because they know not Him that sent Me, i.e. know not according to that knowledge of which it is said, To know you is perfect righteousness (Wisdom 15:3).
