Pilate answered, Am I a Jew? your own nation and the chief priests have delivered you unto me: what have you done?
Read Chapter 18
Cyril of Alexandria
AD 444
He now exposes the villainy of the Jews, and almost publishes the multitude of His accusers. It is as though he said: "It does not concern me to know about Thee, for I am not a Jew; but rather befits Thine own nation and kindred, who. it may be, have this knowledge, and so bring Thee to suffer death." He then accuses himself. For to say, What hast Thou done, implies nothing else but this. The holy Evangelist was very zealous to narrate every detail about the trial of Christ, and among them he tells us the fact that Pilate asked Jesus the question: What hast Thou done? And hereby we may best observe the total absence of charges against Him, and that, as none were brought forward, and Christ our Saviour was convicted of no crime, the sentence of death that went forth against Him was impious and most unjust.
It pleased God, that Christ, who was to die both for the Jews and the Gentiles, should be betrayed by the one, and put to death by the other. (Bristow) _
Here desiring to clear himself of the matter. Then because he had said, Are you the King? Jesus reproving him answers, This you have heard from the Jews. Why do you not make accurate enquiry? They have said that I am a malefactor; ask them what evil I have done. But this you do not, but art simply framing charges against Me. Jesus answered him, Do you say this thing of yourself, or from others? Pilate then cannot at once say that he had heard it, but simply goes along with the people, saying, They have delivered you unto me. I must needs therefore ask you what you have done. What then says Christ?