All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: 2 Timothy 3:16 KJV
The Word of God, the Bible, alone is Truth.
Sanctify them through thy truth: thy word is truth. John 17:17 KJV
Thy word is very pure: therefore thy servant loveth it. Psalms 119:140 KJV
For ever, O Lord , thy word is settled in heaven. Psalms 119:89 KJV
“All scripture” refers to what is found in the Bible (King James Version & the Reina Valera). It, and it alone, is the inspied Word of God translated from the Textus Receptus manuscripts.
Don’t be deceived by counterfeits.