Heaven Wallace, Arthur. Heaven In Encyclopedia of Mormonism, Edited by Daniel H. Ludlow. Vol. 2. New York: Macmillan, 1992.
KnoWhy #182 - How Did Nephi Use the Power to Seal on Earth and in Heaven? (Helaman 11:4) KnoWhy #182 - How Did Nephi Use the Power to Seal on Earth and in Heaven? (Helaman 11:4). Springville, UT: Book of Mormon Central, 2016.