They possessed all the border of the Amorites, from the Arnon even to the Jabbok, and from the wilderness even to the Jordan.
"Jephthah’s theology contains at least one serious flaw: Chemosh was not the patron deity of the Ammonites but of Moab. The divine patron of Ammon was Milkom." [Note: Block, Judges . . ., p. 361.] 