>> a chapter written between the 1st and 5th centuries AD, but it was not accepted into the canonical Bible due to its emphasis on magic and demonology. <<
Or, you know, the fact that it wasn’t part of the original text...
Didn't a bunch of individuals get together and just agree on what books to add, or not add? If so, then there was no 'original text'. Not like the book just fell out of the sky complete.