13But certain also of the strolling Jews, exorcists, took upon them to name over them that had the evil spirits the name of the Lord Jesus, saying, I adjure you by Jesus whom Paul preacheth. 14And there were seven sons of one Sceva, a Jew, a chief priest, who did this. 15And the evil spirit answered and said unto them, Jesus I know, and Paul I know; but who are ye? 16And the man in whom the evil spirit was leaped on them, and mastered both of them, and prevailed against them, so that they fled out of that house naked and wounded. 17And this became known to all, both Jews and Greeks, that dwelt at Ephesus; and fear fell upon them all, and the name of the Lord Jesus was magnified. 18Many also of them that had believed came, confessing, and declaring their deeds. 19And not a few of them that practised magical arts brought their books together and burned them in the sight of all; and they counted the price of them, and found it fifty thousand pieces of silver.