Never underestimate how agonizing the existential crisis is that inevitably comes upon any person confronting a lifetime, or several years or decades at least, of indoctrination that tells them, over and over and over again:
1) They will never have to experience death!
2) They are among the awesomely priveleged members of a chosen, clean, and righteous group of people, who have been imparted special, exclusive knowledge from a supernatural source. And everyone else in the world is going to die a horrible, inglorious death at Armageddon,which is going to happen any day now!!!!
3) There is something severely, SATANICALLYwrong with them if they doubt anything that comes from the FDS.
Good clarification fresh prince of Ohio