Matthew 15.2 Stomach or Heart?

Jesus explains what defiles a man and it is not what enters, but what comes out of man's mouth as that reveals what resides in his heart. We hear from St. John Chrysostom and St. Jerome. We also look to Genesis and Acts of the Apostles in unpacking this saying to the Pharisees and Scribes who are offended by Jesus' speech. Jesus cautions the multitude about following those that are blind (do not understand) the Law of God.