14 About the middle of the festival, Jesus went into the temple, and was teaching.
15 And the Jews said with astonishment, Whence comes this man's learning, who was never taught?
16 Jesus made answer, My doctrine is not mine, but his who sent me.
17 If any one will do his will, he shall discern whether my doctrine proceeds from God, or from myself.
18 Whosoever teaches what proceeds from himself, seeks to promote his own glory: whosoever seeks to promote the glory of him who sent him, deserves credit, and is a stranger to deceit.