Matthew 15:17-20

Is it hard to understand that whatever you eat enters the stomach only to pass out into the sewer? But what comes out of your mouth reveals the core of your heart. Words can pollute, not food. You will find living within an impure heart evil ideas, murderous thoughts, adultery, sexual immorality, theft, lies, and slander. That’s what pollutes a person. Eating with unwashed hands doesn’t defile anyone.”