The Sons of Mosiah, the great Nephite missionaries, namely Aaron, Ammon, Himni, and Omner, were once unbelievers trying to destroy the church. After being rebuked by an angel, they repented and went to preach throughout Zarahemla. They obtained permission from King Mosiah to go to preach to the Lamanites. While ministering among the Lamanites they met Alma again. They established churches and accompanied Alma to the Zoramites.