If then He was a King by birth, He hath nothing which He hath not received from another. For this I came, that I should bear witness to the truth, i. e. that I should make all men believe it. We must observe how He shews His humility here: when they accused Him as a malefactor, He bore it in silence; but when He is asked of His kingdom, then He talks with Pilate, instructs him, and raises his mind to higher things. That I should bear witness to the truth, shews that He had no crafty purpose in what He did.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: Hom. lxxxiii. 4