Dead Sea Scrolls textual variants
Biblical manuscripts from Qumran (for example in Samuel, Jeremiah, and the Psalms) sometimes agree with the later Masoretic Text, sometimes with the Septuagint, and sometimes with neither.
The Bible’s own transmission is plural. That is not a Restoration talking point. It is an archaeological fact. It is also why ‘as far as it is translated correctly’ is a conservative sentence, not a liberal one: it takes inspiration seriously enough to care about the wording.

