Romans 2:19-21

ERV(i) 19 and art confident that thou thyself art a guide of the blind, a light of them that are in darkness, 20 a corrector of the foolish, a teacher of babes, having in the law the form of knowledge and of the truth; 21 thou therefore that teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?