John 7:15-19

¹⁵And the Jews wondered, and said, How knoweth this man letters, since he hath not learned?

¹⁶Jesus answered to them, and said, My doctrine is not mine, but his that sent me.

¹⁷If any man will do his will, he shall know of the teaching, whether it be of God, or I speak of myself.

¹⁸He that speaketh of himself, seeketh his own glory; but he that seeketh the glory of him that sent him, is soothfast, and unrightwiseness is not in him.

¹⁹Whether Moses gave not to you a law, and none of you doeth or keep-eth the law? What seek ye to slay me?