If you've ever been on the site fanfic.net (self explanatory - writing fanfiction from differing films, books, tv shows and celebrities) there's a section for Bible fanfic.
Here's some nice fanfic summaries from that section:
Bush and the pope get together to resurrect Jesus in order to take over the world by converting everyone to Christianity. But the plan didn't see a few things coming...(warning: some slash)
A little story of what really happened after God created the heaven and the earth. Warning: contains homosexuality.
(The title is: Adam and Steve)
Slashy. God/Satan
A bus full of ugly people crashes. When they all go to heaven, what does God ask them?
When Allie finds a pair of lucky underwear, she thinks they'll help Justin to notice her. But little does she know that nothing can change God's plan for her
Your basic Jesus Story zapped into the 20th century. Mariah is a normal every day 15-year-old when she's zapped with life-changing news from none other than good old Gabe himself.
I think fanfic inspires some deep Freudian lust in us for poor-writing, over the top stories and, of course, slash.