John 8:14-18

Jesus answered and said unto them, Even if I bear witness of myself, my witness is true; for I know whence I came, and whither I go; but ye know not whence I come, or whither I go. Ye judge after the flesh; I judge no man. Yea and if I judge, my judgment is true; for I am not alone, but I and the Father that sent me. Yea and in your law it is written, that the witness of two men is true. I am he that beareth witness of myself, and the Father that sent me beareth witness of me.