Why, the King James Version descended directly from the Throne…
Actually, the author gives some decent answers:
So then where did the Bible actually come from? Or, perhaps better, what process led to the development of the contents of the Bible as we know them today? Typically, historians suggest two standards that influenced how early Christians came to give priority to some books over others as the New Testament canon came into shape, though neither of these elements ever functioned with the precision of agreed-upon criteria.
I don’t believe in inerrancy, but inspiration – and while the canon is inspired, it is not inerrant. The Protestant Canon is missing a few books, and they are all missing the Psalms of Solomon.