Mark 1:23-27

Just then there was a man in their synagogue with an unclean spirit; and he cried out, saying, “What business do we have with each other, Jesus of Nazareth? Have You come to destroy us? I know who You are—the Holy One of God!” And Jesus rebuked him, saying, “Be quiet, and come out of him!” Throwing him into convulsions, the unclean spirit cried out with a loud voice and came out of him. They were all amazed, so that they debated among themselves, saying, “What is this? A new teaching with authority! He commands even the unclean spirits, and they obey Him.”