To be in mission means to be sent. Jesus’ mission was to reveal the truth of God’s character and to save mankind from destruction. A Christian is one who has been drawn into a healing relationship with God in order to be sent out to reveal his image and saving grace to others. This sermon was preached by Rev. Timothy Keller at Redeemer Presbyterian Church on March 15, 1992. Series "Gospel of John, Part 2". Scripture: John 17:13-19