- Alma and the sons of Mosiah, having repented, become ministers in the church and go about teaching the gospel, strengthening the members, and repairing the damage they have done.
- The sons of Mosiah the go to their father, and request permission to travel to the land of Nephi, to teach the gospel to the Lamanites.
- Mosiah prays, and asks God what he should do.
- The Lord instructs Mosiah to allow his sons to go on missions.
- Mosiah grants permission for his sons to go.
- Ammon, Aaron, Omner, and Himni all leave Zarahemla to go to the Lamanites.

- Sons of Mosiah’s Mission to the Lamanites