John the Apostle
John 8:38BSB·traditional attribution

I speak of what I have seen in the presence of the Father, and you do what you have heard from your father.”

John Calvin Reformed @genevareformer

38. I speak what I have seen with my Father. He had already made frequent mention of his Father; and now, by an argument drawn from contrary things, he infers that they are enemies to God, and are the children of the devil, because they oppose his doctrine. “For my part,” says he, “I bring nothing forward, but what I have learned from my Father.

Matthew Henry Presbyterian @wholebiblehenry

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

John Gill Reformed Baptist @doctorgill

Ye do the deeds of your father,.... Not Abraham, but the devil. Then said they unto him, we be not born of fornication: meaning either literally, that they were not a brood of bastards, children of whoredom, illegitimately begotten in unlawful copulation, or wedlock; or figuratively, that they were not the children of idolaters, idolatry being called fornication in Scripture; but that they were the...