John 7:16-18

DouayRheims(i) 16 Jesus answered them and said: My doctrine is not mine, but his that sent me. 17 If any man will 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.