The Content and History of the Book of Enoch
It often comes as a surprise to laypeople to learn that ancient copies of the Bible vary, sometimes in minor ways, but sometimes, also, in important ways. Variation exists between any two manuscripts of the Bible, even when they are written in the same language. But apart from minor variations among ancient manuscripts, when all the evidence from antiquity is compared, two important traditions of the biblical text emerge. They are the Masoretic text and the Septuagint.