John 7:17-19

Revised Standard Version Catholic Edition

¹⁷ if any man’s will is to do his will, he shall know whether the teaching is from God or whether I am speaking on my own authority. ¹⁸ He who speaks on his own authority seeks his own glory; but he who seeks the glory of him who sent him is true, and in him there is no falsehood. ¹⁹ Did not Moses give you the law? Yet none of you keeps the law. Why do you seek to kill me?”