Matthew 15:11 in the World English Bible
That which enters into the mouth doesn’t defile the man; but that which proceeds out of the mouth, this defiles the man.”
Context
10 And he called the multitude, and said unto them, Hear, and understand:
11 Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.
12 Then came his disciples, and said unto him, Knowest thou that the Pharisees were offended, after they heard this saying?