D&C 63:51 · 3 Nephi 28:8
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Divergences: the 3 Nephi promise is made to named disciples and removes death entirely; the revelation applies the change to all who live to the appointed age and keeps death in place, replacing only the sleep. 3 Nephi adds a destination the revelation does not, 'from mortality to immortality'. 'twinkling of an eye' stands at five distinct frozen verses in the corpus: 1 Corinthians 15:52, 3 Nephi 28:8, D&C 43:32, D&C 63:51, D&C 101:31. 3 Nephi is paired because the eight-word run 'shall be changed in the twinkling of an eye' stands verbatim in both; the epistle separates its 'we shall be changed' from the phrase by a clause. The other three disclosed.