"So now we have another group that uses crosses and slaughters people. Jarret's people could be behind it. Jarret insists on being a throwback to some earlier, "simpler" time. Now does not suit him. Religious tolerance does not suit him. The current state of the country does not suit him. He wants to take us all back to some magical time when everyone believed in the same God, worshipped him in the same way, and understood that their safety in the universe depended on completing the same religious rituals and stomping anyone who was different. There was never such a time in this country. But these days when more than half the people in the country can't read at all, history is just one more vast unknown to them."
Octavia E. Butler: The Parable of the Talents.