Joshua 13:24-28

24Moses also gave an inheritance to the tribe of Gad, to the sons of Gad, according to their families.

25Their territory was Jazer, and all the cities of Gilead, and half the land of the sons of Ammon, as far as Aroer east of Rabbah;

26and from Heshbon as far as Ramath-mizpeh and Betonim, and from Mahanaim as far as the border of Debir;

27and in the valley, Beth-haram and Beth-nimrah and Succoth and Zaphon, the rest of the kingdom of Sihon king of Heshbon, with the Jordan as a border, as far as the lower end of the Sea of Chinnereth (Galilee) east of the Jordan.

28This is the inheritance of the sons of Gad according to their families, with their cities and their villages.