Except that in reality, a subset of the Bible that all those denominations agree is the literal, true, OG Word of God, is... what I linked above, +/- a book or three. The source material is not the problem here - only that everyone has their interpretation.

Similarly, everyone agrees that the Agile Manifesto is the OG source of Agile faith - and then everyone claims their own particular interpretation of it is the True Meaning anyway.