Someone who tries to scare and decieve people, in order to take their money, "in the name of God."
Someone who claims to have recieved the free gift of Salvation and tells others they must BUY information from them in order to be saved.
Mark: "How much did that cost?"
Trevor: "$149.00. Why? What does it matter with eternity at stake?"
Mark: "Think about it, Trevor. If that hellevangelist really believes that the end is near, why does HE need all that money?"