In Luke 15, Jesus tells three stories to blows the minds of the Pharisees who don't believe that God would care about Gentile sinners. The stories reveal the gracious heart of God, to indiscrimately offer grace to all people, so that they may repent and be saved. These stories not only are designed to recalibrate the hearts of the Pharisees, but all who fall into the trap of projecting their own prejudices onto God.