Nephite region to which Alma and Amulek journeyed after being rejected at Ammonihah. Here they discovered the believers who had been driven out of the land of Ammoni hah and had found refuge in Sidom. They also found Zeezrom, a former adversary, on his sickbed, wracked with guilt for his sins and for his opposition to Alma and Amulek. The repentant Zeezrom was healed and then baptized. In Sidom Alma preached the gospel, established a church, and consecrated priests and teachers to baptize.