Acts 19:6-16

6 Then when Paul laid his hands on them, the Holy Spirit came on them, and they spoke in other tongues and prophesied.
7 There were about twelve men in all.
8 Then Paul went to the synagogue and preached boldly for the next three months, arguing persuasively about the Kingdom of God.
9 But some became stubborn, rejecting his message and publicly speaking against the Way. So Paul left the synagogue and took the believers with him. Then he held daily discussions at the lecture hall of Tyrannus.
10 This went on for the next two years, so that people throughout the province of Asia—both Jews and Greeks—heard the word of the Lord.
11 God gave Paul the power to perform unusual miracles.
12 When handkerchiefs or aprons that had merely touched his skin were placed on sick people, they were healed of their diseases, and evil spirits were expelled.
13 A group of Jews was traveling from town to town casting out evil spirits. They tried to use the name of the Lord Jesus in their incantation, saying, “I command you in the name of Jesus, whom Paul preaches, to come out!”
14 Seven sons of Sceva, a leading priest, were doing this.
15 But one time when they tried it, the evil spirit replied, “I know Jesus, and I know Paul, but who are you?”
16 Then the man with the evil spirit leaped on them, overpowered them, and attacked them with such violence that they fled from the house, naked and battered.

Footnotes 1

Holy Bible. New Living Translation copyright© 1996, 2004, 2007, 2013 by Tyndale House Foundation. Used by permission of Tyndale House Publishers Inc., Carol Stream, Illinois 60188. All rights reserved.