6 What Does Matthew Teach About the Nature and Danger of Hardened Hearts in Matthew 12? Keywords: hardened hearts, Matthew 12, spiritual blindness, Pharisees, Jesus teaching, Messiah conflict, divine grace, judgment, discipleship, heart condition, kingdom of God, scripture interpretation. The Gospel of Matthew 12 presents powerful teaching about the nature … Continue reading What does Matthew teach about the nature and danger of hardened hearts in Matthew 12?