Pharaoh keeps resisting God, even as signs and warnings increasingly convince his magicians, officials, and other Egyptians that God is at work. He first hardens his own heart; later, God hardens it, leaving Pharaoh guilty while carrying out His rescue of Israel. God's judgement cannot be mocked forever. Jesus bears the punishment sinners deserve and exchanges their sin for His righteousness. Repentant sinners receive forgiveness, peace, and adoption into God's family as His loved sons and daughters.