The Masoretic text was changed from the second century on to contradict Christian teaching in such verses as Genesis 6 and Psalm 82.
“…the Septuagint (LXX), the Dead Sea Scrolls (DSS), and the Masoretic Text (MT)—allows us to compare them and reconstruct the original Hebrew text with a high degree of confidence in nearly all cases…” loc 2104
Every extant work prior to the second century AD shows a supernatural interpretation of Genesis 6. The complete proof, including the historical chronology, the original sources, and the methodical argument that this was a purposeful attempt to alter Scripture in the second century rather than an accident.
“The Bible opens a window into a world where heaven and earth are not distant from one another but intimately connected.” loc. 476