The prophecies of Christ's birth from Samuel the Lamanite begin to unfold. Nephi, son of Helaman, disappears, leaving his son, also named Nephi, in charge of the sacred records. The non-believers, in their fervor to discredit the prophecies, set a deadly ultimatum for the believers.

Nephi prays fervently for his people, and the sign is miraculously fulfilled, astonishing everyone as the night remains bright as day. The non-believers are struck with fear, leading to widespread conversion and peace. However, the peace is short-lived as pride, greed, and the influence of the Gadianton robbers cause turmoil once again. This episode highlights the cyclical nature of faith and wickedness among the Nephites and sets the stage for the upcoming arrival of the resurrected Christ.