John 7:17-19

New Revised Standard Version, Anglicised Catholic Edition

¹⁷ Anyone who resolves to do the will of God will know whether the teaching is from God or whether I am speaking on my own. ¹⁸ Those who speak on their own seek their own glory; but the one who seeks the glory of him who sent him is true, and there is nothing false in him.

¹⁹ ‘Did not Moses give you the law? Yet none of you keeps the law. Why are you looking for an opportunity to kill me?’