John Chrysostom
Pilate himself says this when he declares, "Am I a Jew? Your own nation and the chief priests have delivered You to me. What have You done?"
By this he wished to justify himself. But since he had said, "Are You the King of the Jews?" Jesus rebukes him.
You have, of course, heard this from the Jews. Why, then, do you not make a more exact investigation?
They said that I am an evildoer. Ask, then, what evil I have done. But you do not do this. You simply state the charge.
"Do you say this of yourself," or at the prompting of others? Pilate could not immediately say that he had heard it from them.
He simply refers to the people and says, "They delivered You to me." Therefore it is necessary to ask You what You have done.