Jesus answered him, "Get behind me Satan! For it is written, 'You shall worship the Lord your God, and him only shall you serve.'"
Now in those days they had rights of exorcism. I mean, they would go through a ceremony that you wouldn't believe. Gaze over that person with that unclean, and they would use sometimes a gold ring, and go through this whole long routine and rigmarole to exorcise the unclean spirits. And it was really a heavy-duty thing. And here Jesus is just speaking to them, and commanding them, and they are coming out. And they are saying, "Hey, wait a minute. What is going on here? What kind of word of authority is this that He can just speak to them and they are obedient to Him?"