And there were seven sons of one Sceva, a Jew, and chief of the priests, which did so.

Seven sons of Sceva, a Jewish chief priest, were doing this.

And the evil spirit answered and said, Jesus I know, and Paul I know; but who are ye?

Eventually, one of the evil spirits answered them, “Jesus I know, and I know about Paul, but who are you?”

And the man in whom the evil spirit was leaped on them, and overcame them, and prevailed against them, so that they fled out of that house naked and wounded.

Then the man with the evil spirit jumped on them and overpowered them all. The attack was so violent that they ran out of the house naked and wounded.