John 7:11-18 King James Version (KJV)
11 Then the Jews sought him at the feast, and said, Where is he?
12 And there was much murmuring among the people concerning him: for some said, He is a good man: others said, Nay; but he deceiveth the people.
13 Howbeit no man spake openly of him for fear of the Jews.
14 Now about the midst of the feast Jesus went up into the temple, and taught.
15 And the Jews marvelled, saying, How knoweth this man letters, having never learned?
16 Jesus answered them, and said, My doctrine is not mine, but his that sent me.
17 If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
18 He that speaketh of himself seeketh his own glory: but he that seeketh his glory that sent him, the same is true, and no unrighteousness is in him.