The Bible
Alma 27
The Lord commands Ammon to lead the people of Anti-Nephi-Lehi to safety—Upon meeting Alma, Ammon’s joy exhausts his strength—The Nephites give the Anti-Nephi-Lehies the land of Jershon—They are called the people of Ammon. About 90–77 B.C.
11And it came to pass that Ammon went and inquired of the Lord, and the Lord said unto him:
30And thus they were a zealous and beloved people, a highly favored people of the Lord.