John 15:21

"But all these things will they do unto you for My Name's sake, because they know not Him that sent Me." That is, "they insult Him also." Besides this, depriving those others of excuse, and putting also another source of comfort, He saith, "If I had not come and spoken unto them, they had not had sin." Showing that they shall do unjustly both what they do against Him and against them.

(Tract. lxxxviii. 2) 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 ye 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 Thee is perfect righteousness. (Wisd. 15:3)

"But all these things," He says, "will they do unto you for my name's sake, because they know not Him that sent me." And what are "all these things" that "they will do," but what He has just said, namely, that they will hate and persecute you, and despise your word? For if they kept not their word, and yet neither hated nor persecuted them; or if they even hated, but did not persecute them: it would not be all these things that they did. But "all these things will they do unto you for my name's sake,"-what else is that but to say, they will hate me in you, they will persecute me in you; and your word, just because it is mine, they will not keep? For "all these things will they do unto you for my name's sake:" not for yours, but mine. So much the more miserable, therefore, are those who do such things on account of that name, as those are blessed who suffer such things in its behalf: as He Himself elsewhere saith, "Blessed are they that suffer persecution for righteousness' sake." For that is on my account, or "for my name's sake:" because, as we are taught by the apostle, "He is made of God unto us wisdom, and righteousness, and santification, and redemption; that, according as it is written, He that glorieth, let him glory in the Lord." For the wicked do such things to the wicked, but not for righteousness' sake; and therefore both are alike miserable, those who do, and those who suffer them. The good also do such things to the wicked: where, although the former do so for righteousness' sake, yet the latter suffer them not on the same behalf.

And He added, "Because they know not Him that sent me." This is to be understood as spoken of that knowledge of which it is also elsewhere recorded, "But to know Thee is perfect intelligence." For those who with such a knowledge know the Father, by whom Christ was sent, can in no wise persecute those whom Christ is gathering; for they also themselves are being gathered by Christ along with the others.