3 Bible Verses about Christ's Authority Over Evil

Just then a man with an unclean spirit was in their synagogue. He cried out, “What do You have to do with us, Jesus—Nazarene? Have You come to destroy us? I know who You are—the Holy One of God!” But Jesus rebuked him and said, “Be quiet, and come out of him!” read more.
And the unclean spirit convulsed him, shouted with a loud voice, and came out of him. Then they were all amazed, so they began to argue with one another, saying, “What is this? A new teaching with authority! He commands even the unclean spirits, and they obey Him.”

In the synagogue there was a man with an unclean demonic spirit who cried out with a loud voice, “Leave us alone! What do You have to do with us, Jesus—Nazarene? Have You come to destroy us? I know who You are—the Holy One of God!” But Jesus rebuked him and said, “Be quiet and come out of him!”

And throwing him down before them, the demon came out of him without hurting him at all. read more.
Amazement came over them all, and they kept saying to one another, “What is this message? For He commands the unclean spirits with authority and power, and they come out!”

The Seventy returned with joy, saying, “Lord, even the demons submit to us in Your name.”