The most merciful thing an omnicient God might do is end the life of a child whom he knows will never seek Him.
Scary Christian Ghost Stories
Have you heard the scary tale of the Jewish carpenter zombie?
Probably so; restating the supernatural bits of religion, even the "glorious" bits, in terms of crude pulp fiction is a common way to have fun when mocking belief.
I saw one such rewording today, when following some non-memorable chain of links brought me to The 7 Most Ridiculous Ghost Stories from Around the World on Cracked.com (a site I normally avoid due to its magical powers to destroy productive time...). I liked one comment by reader CraigFinlay:
I heard a ghost story once about a carpenter who was executed and rose from the dead 3 days later and if you don't telepathically accept him as your master he'll send you to burn in the underworld for all eternity because a rib woman was tricked by a talking snake into eating magic fruit a very long time ago. Why isn't that on this list?
Heh. Worth committing to memory.
(For a few more scary stories from Christianity, try these posts:)