Matthew 15:11

11Notοὐwhatτὸis enteringεἰσερχόμενονintoεἰςtheτὸmouthστόμαdefilesκοινοῖtheτὸνmanἄνθρωπον,butἀλλὰthatτὸgoing forthἐκπορευόμενονout ofἐκtheτοῦmouthστόματοςthisτοῦτοdefilesκοινοῖtheτὸνmanἄνθρωπον.

Not what is entering into the mouth defiles the man; but what is proceeding out of the mouth, this defiles the man.”