Comparison: 1 Nephi 20:12 -> Isaiah 48:12

1 Nephi 20:12 (1830 edition page 53) Isaiah 48:12
Hearken unto me, O Jacob and Israel, my called; for I am he; and I am the first, and I am also the last. Hearken unto me, O Jacob and Israel, my called; I am he; I am the first, I also am the last.