Bible scholars have known of everything in the vatican for a long long long long long time, and they know of the dead sea scrolls...... I learned of them when I was about 7.........

His info may be his twisted interpretation... but it's certainly partial.......

Oh and that is Biblical too.
We know in part and we prophesy in Part.
I Corinthians 13...........
ALL OF US.

ALL have sinned and fall (far) short of the glory of God.