Acts 19:9-16

⁹But when some became hardened and disobedient, maligning the Way before the crowd, he withdrew from them and separated the disciples, reasoning daily in the school of a certain Tyrannus.

¹⁰Now this continued for two years, so that all who lived in Asia, both Jews and Greeks, heard the Word of the Lord Jesus.

¹¹Further, God kept working unusual miracles by the hands of Paul,

¹²so that even handkerchiefs or aprons that he touched were applied to the sick, and the diseases left them and the wicked spirits went out from them.

¹³Well some among the itinerant Jewish exorcists attempted to invoke the name of the Lord Jesus over those who had wicked spirits saying, “We adjure you by the Jesus whom Paul preaches.”

¹⁴In fact there were seven sons of Sceva, a Jewish chief priest, who were doing this.

¹⁵But a particular wicked spirit reacted and said, “Jesus I know, and I am acquainted with Paul, but who are you?”

¹⁶And the man in whom the wicked spirit was jumped on them and overpowered them; he was so much stronger that they ran out of that house naked and wounded.