Facts don't matter to KJVO's for the most part. Magic does. For instance, the KJV corrects the Greek and Hebrew. Oxford and Cambridge word differences are still "perfect" bibles, because they say so.
2 Samuel 21:19
KJV - 19 And there was again a battle in Gob with the Philistines, where Elhanan the son of Jaareoregim, a Bethlehemite, slew the brother of Goliath the Gittite, the staff of whose spear was like a weaver's beam.
ESV - 19 And there was again war with the Philistines at Gob, and Elhanan the son of Jaare-oregim, the Bethlehemite, struck down Goliath the Gittite, the shaft of whose spear was like a weaver's beam.
NASB - 19 There was war with the Philistines again at Gob, and Elhanan the son of Jaare-oregim the Bethlehemite killed Goliath the Gittite, the shaft of whose spear was like a weaver’s beam.