No original copies: Again double standards. Caesar’s Gallic wars is taught as history in colleges around the world, the gap between original and oldest copy is over 900 years, yet you complain about a book that has fragments that go back to within a few years of the originals, hundreds of entire manuscripts shortly after, and apparently you do not have the knowledge that with early, numerous, and independent manuscripts the original can be virtually certain. That is how we know where it has mistaken and indicate them as such.