John Chrysostom
Catena Aurea · Johannesevangelium 18
Then Pilate entered into the judgment hall again, and called Jesus, and said unto him, Art thou the King of the Jews? Jesus answered him, Sayest thou this thing of thyself, or did others tell it thee of me? Pilate answered, Am I a Jew? Thine own nation and the chief priests have delivered thee unto me: what hast thou done? Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence. Pilate therefore said unto him, Art thou a king then? Jesus answered, Thou sayest that I am a king. To this end was I born, and for this cause came I into the world, that I should bear witness unto the truth. Every one that is of the truth heareth my voice. Pilate saith unto him, What is truth? Jesus answered him, Sayest thou this thing of thyself, or did others tell it thee of Me?
(Hom. lxxxiii) Or He means that He does not derive His kingdom from the same source that earthly kings do; but that He hath His sovereignty from above; inasmuch as He is not mere man, but far greater and more glorious than man: If My kingdom were of this world, then would My servants fight, that I should not be delivered to the Jews. Here He shews the weakness of an earthly kingdom, that it has its strength from its servants, whereas that higher kingdom is sufficient to itself, and wanting in nothing. And if His kingdom was thus the greater of the two, it follows that He was taken of His own will, and delivered up Himself.