Helaman 1-6 Welch, John W.. "Helaman 1-6." In John W. Welch Notes, 815-848. Springville, UT: Book of Mormon Central, 2020.
KnoWhy #176 - Why Did Helaman Compare Christ to a Rock? (Helaman 5:12) KnoWhy #176 - Why Did Helaman Compare Christ to a Rock? (Helaman 5:12). Springville, UT: Book of Mormon Central, 2016.
What is the symbolic meaning of the term rock in the scriptures? Matthews, Robert J.. "What is the symbolic meaning of the term rock in the scriptures?" Ensign 14, no. 1 (1984): 51-52.