I never was involved in exorcism, or in any way trying to beat or harrass the "devil" out of children, but: as a Bible institute student, "in another lifetime, full of toil and blood," I was regularly assigned to go out and teach little kids that they were sinners, deserving of eternal punishment, with no hope except to "get saved". I have few real regrets, but that's one of them. I now consider that a form of legal psychological abuse of children