1 Ne. 22:25; Book of Mormon Prophecies, Warner, pp. 167-174; refer in this text to 3 Ne. 20:13, 29-31
“The work of gathering that will commence in the Millennium will be of such a magnitude that the extent of the gathering previously will hardly constitute a beginning by comparison.” (R. Millet and J. F. McConkie, Doctrinal Commentary on the Book of Mormon, 1:357)