Then said Jesus to those Jews who believed on him,
If you continue in my word, then are you my disciples indeed;
All Commentaries on John 8:31 Go To John 8
John Chrysostom
AD 407
Our Lord wished to try the faith of those who believed, that it might not be only asuperficial belief: Then said Jesus to those Jews which believed in Him, If you continue in My word, then are you My disciples indeed. His saying, if you continue, made it manifest what was in their hearts. He knew that some believed, and would not continue. And He makes them a magnificent promise, viz. that they shall become His disciples indeed; which words are a tacit rebuke to some who had believed and afterwards withdrawn.
Or, You shall know the truth, i.e. Me: for I am the truth. The Jewish was a typical dispensation; the reality you can only know from Me.
Men who really believed could have borne to he rebuked. But these men began immediately to show anger. Indeed if they had been disturbed at His former saying, they had much more reason to be so now. For they might argue; If He says we shall know the truth, He must mean that we do not know it now: so then the law is a lie, our knowledge a delusion. But their thoughts took no such direction: their grief is wholly worldly; they know of no other servitude, but that of this world: They answered Him, We be Abraham’s seed, and were never in bondage to any man. How say you then, we shall be made free? As if to say, They of Abraham's stock are free, and ought not to be called slaves: we have never been in bondage to any one.
Christ then, who speaks for their good, not to gratify their vainglory, explains His meaning to have been that they were the servants not of men, but of sin, the hardest kind of servitude, from which God only can rescue: Jesus answered them, Verily, verily, I say to you, Whosoever commits sin is the servant of sin.
Or thus: Having said that whosoever commits sin, is the servant of sin, He anticipates the answer that their sacrifices saved them, by saying, The servant abides not in the house for ever, but the Son abides ever. The house, He says, meaning the Father’s house on high; in which, to draw acomparison from the world, He Himself had all the power, just as a man has all the power in his own house. Abides not, means, has not the power of giving; which the Son, who is the master of the house, has. The priests of the old law had not the power of remitting sins by the sacraments of the law; for all were sinners. Even the priests, who, as the Apostle says, were obliged to offer up sacrifices for themselves. But the Son has this power; and therefore our Lord concludes: If the Son shall make you free, you shall be free indeed; implying that that earthly freedom, of which men boasted so much, was not true freedom.
