John 7:14-17

14When the festival was already half over, Jesus went up into the temple and began to teach.

15Then the Jews were amazed and said, “How is this man so learned, since he hasn’t been trained?”

16Jesus answered them, “My teaching isn’t mine but is from the one who sent me.

17If anyone wants to do his will, he will know whether the teaching is from God or whether I am speaking on my own.