What's left is magic. And it doesn't work. And if there's a temple of self-betterment in each town, it is the local school. There are no gods, no devils, no angels, no heaven or hell. There is only our natural world.
Religion is but myth and superstition that hardens hearts and enslaves minds.
The tragedy is that every brain cell devoted to belief in the supernatural is a brain cell one cannot use to make life richer or easier or happier. Overcoming reason through faith. Science is a way of trying not to fool yourself.