Well, they're sure as shit not going to convince anyone on the outside, and they don't need to reinforce it in people who already believe, so the short answer is...masturbation.
Religions were invented to impress and dupe illiterate, superstitious stone-age peasants. So in this modern, enlightened age of information, what's your excuse? Or are you saying with all your advantages, you were still tricked as easily as those early humans?
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There is no better way to convey the least amount of information in the greatest amount of words than to try explaining your religious views.
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There is no better way to convey the least amount of information in the greatest amount of words than to try explaining your religious views.