17 “Don’t you realizeK that whatever goes into the mouth passes into the stomach and is eliminated?L 18 But what comes out of the mouth comes from the heart, and this defiles a person.j 19 For from the heart come evil thoughts, murders, adulteries, sexual immoralities, thefts, false testimonies,k slander.l 20 These are the things that defile a person; but eating with unwashed hands does not defile a person.”m