Then said the Jews unto him, Now we know that you have a demon. Abraham is dead, and the prophets; and you say, If a man keeps my saying, he shall never taste of death.
All Commentaries on John 8:52 Go To John 8
Bede
AD 735
Whom make you Yourself? i.e. Of what merit, of what dignity would you be accounted? Nevertheless, Abraham only died in the body; his soul lived. And the death of the soul which is to live for ever, is greater than the death of the body that must die some time.
He shows in these words that the glory of this present life is nothing.