Bible and FreeMasons talk of Keystone or Capstone being a discarded Stone that turns out it is THE most important.
Holds up everything.
Does the BIBLE hide Satan - Fallen Angel CAST OUT by God?
Has Satan (our evil "wishes") been the Ruler here since - and they 'hide" as a special Stone?
The TRUTH is carved in STONE.
Sword from the Stone - Upside-down CROSS (Sword) drawn out of Stone - is deciphering Satan in the Bible to get to the REAL TRUTH?