I know that you are Abraham's descendant; but you seek to kill me, because my word has no place in you.
All Commentaries on John 8:37 Go To John 8
John Chrysostom
AD 407
He says this, that they might not attempt to answer, that they had no sin. Here minds them of a present sin; a sin which they had been meditating for some time past, and which was actually at this moment in their thoughts: putting out of the question their general course of life. He thus removes them by degrees out of their relationship to Abraham, teaching them not to pride themselves so much upon it: for that, as bondage and freedom were the consequences of works, so was relationship. And that they might not say, We do so justly, He adds the reason why they did so; Because My word has no place in you.
He does not say, you do not take in My word, but My word has not room in you; showing the depth of His doctrines. But they might say; What if you speak of yourself? So Headds, I speak that which I have seen of My Father; for I have not only the Father’s substance, but His truth.
Another reading has, And do you do that which you have seen with your father; as if to say, As I both in word and deed declare to you the Father, so do you by your works show forth Abraham.
This truth, that is, that He was equal to the Father: for it was this that moved the Jews to kill Him. To show, however, that this doctrine is not opposed to the Father, He adds, Which I have heard from God.
Our Lord says this with a view to put down their vain boasting of their descent; and persuade them to rest their hopes of salvation no longer on the natural relationship, but on the adoption. For this it was which prevented them from coming to Christ; viz. their thinking that their relationship to Abraham was sufficient for their salvation.