An attempt was made by some itinerant Jews, who were exorcists, to use the Name of the Lord Jesus over those who had wicked spirits in them. "I adjure you," they would say, "by the Jesus, whom Paul preaches." The seven sons of Sceva, a Jewish Chief Priest, were doing this; But the wicked spirit answered them: "Jesus I acknowledge, and Paul I know, but you--who are you?" read more.
Then the man, in whom this wicked spirit was, sprang upon them, mastered both of them, and so completely overpowered them, that they fled out of the house, stripped of their clothes, and wounded. This incident came to the knowledge of all the Jews and Greeks living at Ephesus; they were all awe-struck, and the Name of the Lord Jesus was held in the highest honor.