And it came to pass that when we had gathered in all our people in one to the land of Cumorah, behold I, Mormon, began to be old; and knowing it to be the last struggle of my people, and having been commanded of the Lord that I should not suffer the records which had been handed down by our fathers, which were sacred, to fall into the hands of the Lamanites, (for the Lamanites would destroy them) therefore I made this record out of the plates of Nephi…
Therefore I have made my record of these things according to the record of Nephi, which was engraven on the plates which were called the plates of Nephi. And behold, I do make the record on plates which I have made with mine own hands.