Mark 7:17-20 Common English Bible (CEB)
17 After leaving the crowd, he entered a house where his disciples asked him about that riddle. 18 He said to them, “Don’t you understand either? Don’t you know that nothing from the outside that enters a person has the power to contaminate? 19 That’s because it doesn’t enter into the heart but into the stomach, and it goes out into the sewer.” By saying this, Jesus declared that no food could contaminate a person in God’s sight. 20 “It’s what comes out of a person that contaminates someone in God’s sight,” he said.