There are at least five or more editions of the KJV presently available with some word differences between them. Which KJV edition is supposed to be the 100% accurate or perfect one? On what basis or authority can it be determined which KJV edition is the 100% perfect one? Is it the 1611 edition or the 1769 edition that made 100's of changes in the 1611? Is it a certain present KJV edition that is not 100% identical to the 1769? Some present KJV's have "O LORD" at Nehemiah 1:11 while others have "O Lord." Some present KJV's have "Joshua" at Acts 7:45 while others have "Jesus." One present KJV edition has "profession of our hope" at Hebrews 10:23 while most have "profession of our faith." Some present KJV editions have "vapour" at Psalm 148:8 while others have "vapours." One present KJV edition has "thy mercy's sake" at Psalm 6:4 while most KJV's have "thy mercies' sake." This is only 5 examples of many that could be given.