18But whatever comes out of the mouth comes from the heart, and this is what makes a man unclean and defiles [him].19For out of the heart come evil thoughts (reasoning and disputing and designs) such as murder, adultery, sexual vice, theft, false witnessing, slander, and irreverent speech. 20These are what make a man unclean and defile [him]; but eating with unwashed hands does not make him unclean or defile [him].