The Bible has more manuscript evidence than any other ancient document in history, and it is not even close. There are over 5,800 Greek manuscripts of the New Testament, over 10,000 Latin manuscripts, and thousands more in Syriac, Coptic, Armenian, and other languages. By comparison, the next most-attested ancient work — Homer's Iliad — survives in fewer than 2,000 manuscripts, and most classical works survive in fewer than a dozen copies.
The New Testament manuscripts also have a far shorter gap between the original writing and the earliest surviving copies than any other ancient work. Fragments of the Gospel of John have been dated to within a generation of the original writing. For comparison, the earliest manuscripts of most classical works date 800 to 1,000 years after the originals. By every standard that historians use to evaluate ancient documents, the New Testament is the best-attested work of antiquity.
The Textus Receptus, the manuscript tradition underlying the King James Bible, represents the vast majority of these manuscripts. This majority text was faithfully copied and transmitted by believers across centuries, fulfilling God's promise to preserve His word.