Romans 2
18 Ref And knowest his will, and approvest the things that are more excellent, being instructed out of the law;
19 Ref And art confident that thou thyself art a guide of the blind, a light of them which are in darkness,
20 Ref An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.
21 Ref Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?