Romans 2:17-24 NIV

[17] Now you, if you call yourself a Jew; if you rely on the law and boast in God; [18] if you know his will and approve of what is superior because you are instructed by the law; [19] if you are convinced that you are a guide for the blind, a light for those who are in the dark, [20] an instructor of the foolish, a teacher of little children, because you have in the law the embodiment of knowledge and truth— [21] you, then, who teach others, do you not teach yourself? You who preach against stealing, do you steal? [22] You who say that people should not commit adultery, do you commit adultery? You who abhor idols, do you rob temples? [23] You who boast in the law, do you dishonor God by breaking the law? [24] As it is written: “God’s name is blasphemed among the Gentiles because of you.”