Matthew 15:20

Don’t you understand that whatever goes into the mouth passes into the belly and then out of the body?

But the things which proceed out of the mouth come out of the heart, and they defile the man.

For out of the heart come evil thoughts, murders, adulteries, sexual sins, thefts, false testimony, and blasphemies.

Jesus went out from there and withdrew into the region of Tyre and Sidon.

Behold, a Canaanite woman came out from those borders and cried, saying, “Have mercy on me, Lord, you son of David! My daughter is severely possessed by a demon!”

But he answered her not a word.

His disciples came and begged him, saying, “Send her away; for she cries after us.”