Acts 19:11-20 - Would-Be Exorcists
11 And God did special works of power by the hands of Paul: 12 So that bits of linen and clothing from his body were taken to people who were ill, and their diseases went away from them and the evil spirits went out.
13 But some of the Jews who went from place to place driving out evil spirits, took it on themselves to make use of the name of the Lord Jesus over those who had evil spirits, saying, I give you orders, by Jesus, whom Paul is preaching. 14 And there were seven sons of a man named Sceva, a Jew and a chief priest, who did this. 15 And the evil spirit, answering, said to them, I have knowledge of Jesus, and of Paul, but who are you? 16 And the man in whom the evil spirit was, jumping on them, was stronger than the two of them, and overcame them, so that they went running from that house, wounded and without their clothing. 17 And this came to the ears of all those, Jews and Greeks, who were living at Ephesus; and fear came on them all, and the name of the Lord Jesus was made great. 18 And a number of those who had faith came and made a public statement of their sins and all their acts. 19 And a great number of those who were experts in strange arts took their books and put them on the fire in front of everyone: and when the books were valued they came to fifty thousand bits of silver. 20 So the word of the Lord was increased very greatly and was full of power.