their coast

Numbers 32:35
Atroth-shophan, Jazer, Jogbehah,

half

Numbers 21:26-30
Heshbon was the city of Sihon king of the Amorites, who had fought against the former king of Moab and taken all his land as far as the Arnon. . . .

Deuteronomy 2:19
But when you get close to the Ammonites, do not harass them or provoke them, for I will not give you any of the land of the Ammonites, because I have given it as a possession to the descendants of Lot.

Judges 11:13-27
The king of the Ammonites answered Jephthah's messengers, "When Israel came up out of Egypt, they seized my land, from the Arnon to the Jabbok and all the way to the Jordan. Now, therefore, restore it peaceably." . . .

Rabbah

Deuteronomy 3:11
(For only Og king of Bashan had remained of the remnant of the Rephaim. His bed of iron, nine cubits long and four cubits wide, is still in Rabbah of the Ammonites.)

2 Samuel 11:1
In the spring, at the time when kings march out to war, David sent Joab with his servants and the whole army of Israel. They destroyed the Ammonites and besieged Rabbah, but David remained in Jerusalem.

2 Samuel 12:26
Meanwhile, Joab fought against Rabbah of the Ammonites and captured the royal fortress.

Ezekiel 21:20
Mark out one road for the sword to come against Rabbah of the Ammonites, and another against Judah into fortified Jerusalem.

Amos 1:14
So I will kindle a fire in the walls of Rabbah to consume its citadels amid war cries on the day of battle and a violent wind on the day of tempest.