John Chrysostom — as excerpted in the Catena Aurea on John 19:9-12

“(Hom. lxxxiv. 2) Pilate, agitated with fear, begins again examining Him: And went again into the judgment hall, and saith unto Jesus, Whence art Thou? He no longer asks, What hast Thou done? But Jesus gave him no answer. For he who had heard, To this end was I born, and for this cause came I into the world, and, My kingdom is not from hence, ought to have resisted, and rescued Him, instead of which he had yielded to the fury of the Jews. Wherefore seeing that he asked questions without object, He answers him no more. Indeed at other times He was unwilling to give reasons, and defend Himself by argument, when His works testified so strongly for Him; thus shewing that He came voluntarily to His work.”