Mark 9:14-29; Matthew 17:14-20; Luke 9:37-43 In this picture, you can see a man who brought his son to some of the disciples of Jesus. This boy had a demon inside him. It caused him to have terrible fits. The disciples tried to order the demon to go out of the boy, but the demon did not obey them. Then Jesus came down from the mountain. He was the only one who had the power to cast that demon out. Jesus said to His disciples, "This kind can only come out by prayer."