9 But when some were hardened and did not believe, but spoke evil of the Way before the crowd, he withdrew from them and took the disciples, lecturing daily in the school of Tyrannus.
10 This continued for two years, so that all who lived in Asia heard the word of the Lord Jesus, both Jews and Greeks.
11 God worked powerful miracles by the hands of Paul.
12 So handkerchiefs or aprons he had touched were brought to the sick, and the diseases left them, and the evil spirits went out of them.
13 Then some of the itinerant Jewish exorcists invoked the name of the Lord Jesus over those who had evil spirits, saying, “We command you to come out in the name of Jesus whom Paul preaches.”
14 There were seven sons of a Jewish high priest named Sceva doing this.
15 The evil spirit answered, “I know Jesus, and I know Paul, but who are you?”