 The best known example of this is a reference in the Dead Sea Scrolls to an ancient prophet known as the Teacher of Righteousness who was driven out of Jewish society because he preached of the coming of a Messiah.Outside of the Dead Sea Scrolls, there is no other reference to this person, and until 1950, there was absolutely no record of his existence.The scrolls state that the Teacher of Righteousness was descended from another mysterious prophet named Zadok, which might have been a transcribed or altered version of the name Zenock, another prophet referenced only in the "Book of Mormon".