So who says that it’s not in the Bible?
The Fallen are and we’re still not exactly sure what they are. We’ve got some good ideas, but probably won’t know this side of eternity for certain.
What about Levithan and Behemoth? What were they?
There’s more to that book than what most people realize.
I was being facetious. Some of it is in the Bible, but not all of it. The Bible is brief and selective about what is.