Here he renders his testimony free from suspicion, by showing that it was not from human friendship, but had been caused by divine revelation. “I knew Him not,” he saith. How then couldest thou be a trustworthy witness? How shalt thou teach others, while thou thyself art ignorant? He did not say “I know Him not,” but, “I knew Him not”; so that in this way he would be shown most trustworthy; for why should he have shown favor to one of whom he was ignorant?