After healing the Jewish leper and the Gentile servant, Jesus continues to demonstrate His authority over disease. He heals Peter’s mother-in-law and many others. He warns the crowds that there will be a cost to follow Him. After a long day of teaching, Jesus and His disciples sail across the Sea of Galilee. A storm comes up suddenly and the disciples are afraid they will die. Jesus simply tells the wind and waves to stop, and they do. He has shown He has authority over the natural elements.