Lost souls the world of cults

Lost souls.Is a group of people believe that satan intends to become man,just as God did in the person of Jesus  to destroy the world using persons with mental problems and these people create cults or churhes which attract big amount believers to convince him to believe in the possibility of evil encarnate and they do everything that those religious leaders ask to do . my opinion is that a lost soul is one who has neither shelter nor comfort after passing from this world.