(20) Remember the word that I said unto you.--Comp. John 13:16, where the saying is used in a different sense; and Matthew 10:24, where it is used in the same connection in which we find it here.

If they have persecuted me, they will also persecute you; if they have kept my saying . . .--The meaning is exactly that which is expressed in the rendering of the English version. The two things are necessarily united, as Christ and His disciples are united. His word is their word. The relation of the world to the one would be that which it had been to the other.

Verse 20. - Remember the word which I spake to you (see Matthew 10:24, but especially John 13:16, where Christ used the proverb), The servant is not greater than his lord. In John 13:16 the idea was used to enforce the spirit of humility and mutual service; it applies also here, but in another sense. The disciples are not to expect better treatment from the world than their Lord met with. If they (used of "the world 7, in its special concrete manifestations; "they" of Nazareth and Capernaum and Jerusalem correspond with the "they" of Lycaonia, Ephesus, Thessalonica, and Rome) persecuted me, they will persecute - drive away from them - you also. The "if" is remarkably explicit; there is no doubt about it in Christ's case, and the supposition is one of definite and acknowledged fact, and the conditional sentence most positively assures them of antagonism and persecution. It is probable, though not certainly known, that these disciples all endured a living martyrdom, if not a cruel death in his cause. Then follows a sentence which has by some unwisely been supposed to be ironical, and by others to refer to another subject. If they - others, or many, or some - kept (i.e. "observed," "obeyed," not as Bengel supposed, "laid in wait," or "kept maliciously") my word, they will keep yours also Why should irony be interpolated here? Surely the whole con[act with the world was not an utter failure. Christ did win persons from all classes, and they loved him, with a passionate love; and so the apostles, and all who "go forth to bear fruit," may hope for some victories, and will travail in birth with the souls of men.

15:18-25 How little do many persons think, that in opposing the doctrine of Christ as our Prophet, Priest, and King, they prove themselves ignorant of the one living and true God, whom they profess to worship! The name into which Christ's disciples were baptized, is that which they will live and die by. It is a comfort to the greatest sufferers, if they suffer for Christ's name's sake. The world's ignorance is the true cause of its hatred to the disciples of Jesus. The clearer and fuller the discoveries of the grace and truth of Christ, the greater is our sin if we do not love him and believe in him.Remember the word that I said unto you,.... For their further consolation under the hatred of the world, he puts them in mind of a saying of his, which he had lately used, John 13:16; to teach them humility, self-denial, and brotherly love, and elsewhere, as in Matthew 10:24; for the same purpose as here; namely, to engage them patiently to bear the hatred of men, and all indignities and insults from them, for his name's sake:

the servant is not greater than the Lord: nor so great, and consequently not more, nor so: much deserving of respect, or to be treated in a better manner; suggesting, that Christ was their Lord and master, as he was, and they were his servants; and therefore were not greater than him, but much inferior to him, and could not expect better usage from men than he had:

if they have persecuted me; as they did, both by words and deeds, as before observed:

they will persecute you; and so they did in like manner, and from place to place:

if they have kept my saying; which is either ironically spoken, or designs that insidious malicious observation of Christ's words, made by the Jews, with an intent to catch and lay hold on something to improve against him:

they will keep yours also; that is, either they will attend to your doctrines, or they will make the same spiteful remarks, and put the same evil constructions on your words as on mine.