Romans 2:20 WEB

¹⁸  and know his will, and approve the things that are excellent, being instructed out of the law,

¹⁹  and are confident that you yourself are a guide of the blind, a light to those who are in darkness,

²⁰  a corrector of the foolish, a teacher of babies, having in the law the form of knowledge and of the truth.

²¹  You therefore who teach another, don't you teach yourself? You who preach that a man shouldn't steal, do you steal?

²²  You who say a man shouldn't commit adultery, do you commit adultery? You who abhor idols, do you rob temples?