Acts 19 - I Command You in the Name of the Lord

A group of Jews was traveling from town to town casting out evil spirits. They tried to use the name of the Lord in their incantation saying, I command you in the name of Jesus whom Paul preaches to come out. But one time when they tried it, the evil spirit replied, I know Jesus and I know Paul. 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. Dude, one dude beat seven males, but naked.