In his crucifixion on the cross Jesus shares in the pain and suffering of humanity. When Jesus was nailed to a wooden cross and left there to die a slow, painful and humiliating death God knew exactly what it means to be a human. We hear of Jesus' crucifixion in the 4 Gospels. In Mark's account 15:21-41 we are told 'at three in the afternoon Jesus cried out in a loud voice, "Eloi, Eloi, lema sabachthani?" which means "My God, my God, why have you forsaken me?" We can sometimes feel that when bad things happen to us in life that God has abandoned us, just like Jesus does here. However, because of God's incarnation (when God become flesh) in Jesus, God knows the struggles we face in life. God took a part in his creation to share in our pain and suffering. If might also seem like the crucifixion is a low point in the life of Jesus but Christian believers will know that the this is necessary for atonement of the sins of Adam and Eve. Jesus' death had a purpose that benefits all humans. The death of Christ on the cross allows for humans to have eternal life in heaven with God. The crucifixion of Christ also links to some Old Testament prophecies made about the Messiah. Because of his crucifixion Christians can be sure he is the Messiah.