A widely-held view among biblical scholars is that the book of Isaiah from the Old Testament has had three different authors. While such a view can be contended with via scholarly arguments – and such arguments do exist – I argue against that view based upon my faith. Namely, I do not see it as impossible for the book of Isaiah to be the product of one author simply because citations from throughout Isaiah appear in the Book of Mormon. I believe that the Book of Mormon is true, and that the people who wrote it had access to the whole of the Book of Isaiah.
Yes, I know one can criticize my faith as being simplistic: I respond that my faith is simple, that God can and does reveal his will to his servants, the prophets, and that prophetic language can contain notions in it that challenge the notions of what we consider to be normal, causal relationships. So be it. While I could argue about wordprint patterns and symbolic assignments to historical events mentioned in Isaiah, the fact remains that I’ll hold the view of Isaiah as a unitary person, writing the whole of his book prior to the Babylonian Captivity of Judah. I believe in the existence of prophets and their implication that God is involved in our daily lives on an intimate basis, as a Heavenly Father to his beloved children. I’ll hold that view, regardless of whatever scholarly debates may transpire, because my faith is simple and I accept that we have contact with a world largely invisible to us through our own spiritual experiences individually and through our prophets collectively. They are, if I could borrow the concept, part of our sensory apparatus as much as our eyes or ears are.