The question of Jesus’ identity dominates the first half of Mark’s Gospel. Jesus begins answering this question by revealing His authority and power. He has the authority to teach God’s Word, forgive sins, and call disciples. He has the power to drive out demons, heal diseases, and bring the dead back to life. The ultimate point of Jesus’ demonstrating His authority and power is for people to see who He really is, and through Him, to be reconciled with God.