The agreed upon Bible wasn't formalized for centuries after the books themselves were finalized. And denominations, to this day, disagree about which books are

The agreed upon Bible wasn't formalized for centuries after the books themselves were finalized. And denominations, to this day, disagree about which books are canonical. Also, almost every Bible is a translation of source material in Greek or Aramaic into the reader's language. Over time, the manuscripts used for translations has changed, as manuscripts have been discovered and compared, which has meaningfully changed the content of editions over time. The best contemporary editions have copious footnotes on how the source material was reconciled. If you want to dig into this, the Wikipedia article has a lot to say: https://en.wikipedia.org/wiki/Biblical_canon#Christian_canons https://en.wikipedia.org/wiki/Biblical_canon#Christian_canon... The podcast History in the Bible is also a very interesting secularist exploration of the origins of the Biblical books and the process by which the canon (or really canons) emerged: https://www.historyinthebible.com/ https://www.historyinthebible.com/