“Search the Prophecies of Isaiah”
See also 2 Nephi 11:2; 3 Nephi 20:11; 3 Nephi 23:1. Specifically, Moroni is asking his readers to search Isaiah to discover or have reaffirmed the eternal decree that the Holy one of Israel can never forget his people Israel or the covenants he has made with them (see, for example, Isaiah 49:14-15; 1 Nephi 21:14-15).
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