15 And the Jews wondered, saying: How doth this man know letters, having never learned?
16 Jesus answered them, and said: My doctrine is not mine, but his that sent me.
17 If any man do the will of him; 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 the glory of him that sent him, he is true, and there is no injustice in him.
19 Did Moses not give you the law, and yet none of you keepeth the law?
20 Why seek you to kill me? The multitude answered, and said: Thou hast a devil; who seeketh to kill thee?
21 Jesus answered, and said to them: One work I have done; and you all wonder: