I answered that Here
You don’t
Yes, so what?
The writing was already there, it was not written by the compilers
Yes there is more material than in the Bible, and the precise content is still argued to this day. Some want to remove bits, others include the Apocrypha. I am sure there are those who would like to include modern theologians and / or Preachers. I would love to see a revised version of Genesis 1-11 but the Bible is what it is.
God may not have written every word, or even edited the Bible , but it was not thrown together without thought.
There are many who think the KJV is biased towards Catholicism. which s why others have tried to do tt again, and again, and again, each one slightly differing in emphasis.
You cannot take the individual out of faith.
People believe what they do despite the Bible as much as because of it. That is the human enigma.
Richard