But now you are trying to kill Me, a man who has told you the truth that I heard from God. Abraham never did such a thing.
40. But now you seek to kill me. He proves from the effect, that they are not the children of God, as they boasted, because they oppose God. And, indeed, is there any thing in Abraham that is more highly commended than the obedience of faith?
Here Christ and the Jews are still at issue; he sets himself to convince and convert them, while they still set themselves to contradict and oppose him. I. He here traces the difference between his sentiments and theirs to a different rise and origin (Joh 8:38): I speak that which I have seen with my Father, and you do what you have seen with your father.
Commenting on John 8:38-47
Why do ye not understand my speech?.... Language, idiom, dialect, and form of speaking, in a figurative way; for they did not know what he meant by liberty, and bondage, and by having another father than Abraham, or by his own procession and coming forth from God: even because ye cannot hear my word; as they had no spiritual discerning and understanding of the doctrine...