More to the point raised by Sarajevo is the divine nature of all the texts. The Gospel of John may have been written by Mary Magdalene's great grandson or some out-of-work wino sitting in the ruins of Jerusalem after the Bar Kochba revolt. I submit that the wielder of the writing instrument does not really matter. The important issue is whether the works are the revealed word of a supreme deity. This claim is differentially made for the Koran and for the elements of the Bible, including the Apocrypha and the so-called Gnostic gospels, among others. It is likewise made for the Book of Mormon and the Eleusian Mysteries, to list a very small sampling of a very long list of foundational religious texts. Can any of us refute these claims? The claims of faith are not usually subject to refutation using rational argumentation.