Read John 8:40 Using Other Translations
But now ye seek to kill me, a man that hath told you the truth, which I have heard of God: this did not Abraham.
but now you seek to kill me, a man who has told you the truth that I heard from God. This is not what Abraham did.
Instead, you are trying to kill me because I told you the truth, which I heard from God. Abraham never did such a thing.