See commentary for Mosiah 3:17.
Neal A. Maxwell
"Regardless of how mortals view Him, however, there is no other saving and atoning name under heaven (Mosiah 3:17; Moses 6:52). 'O remember, remember, . . . that there is no other way nor means whereby man can be saved, only through the atoning blood of Jesus Christ, who shall come; yea, remember that he cometh to redeem the world' (Helaman 5:9). All other 'gods' but Him will finally fail and fall, including all the 'ism' gods of this world and the many secular Caesars who, as we see currently, continue to come and go in 'an hour of pomp, an hour of show.'" (Men and Women of Christ, p. 35)