Marcos 7

11 But you say that if a man should say to father or mother, ‘Whatever profit you might have received from me is Korban’ (that is, a gift to God),*The inconvenient question begs to be asked, ‘Where did all the goods and money go?’ It went into the pockets of the leaders, presumably, so they were really stealing from the elderly. 12 you don’t even allow him to do anything for his father or his mother any more, 13 making the Word of God of no effect by your tradition that you have handed down. Yes, you do many such things."

That which really defiles

14 Upon summoning the larger crowd He said to them: "Hear me, everyone, and understand: 15 There is nothing outside a man that can defile him by going into him;*As the following context makes clear, the Lord is talking only about food. People are constantly being contaminated by things they see and hear. rather, the things that come out of him, those are the ones that defile him.