Joshua 13:8-12

8The tribes of Reuben and Gad with half of the tribe of Manasseh had received their inheritance east of the Jordan River, since the Lord’s servant Moses had already given it to them.

9The border extended from Aroer on the edge of the Arnon Valley, including the city in the middle of the valley, and the whole plateau from Medeba to Dibon.

10It included all the cities of King Sihon of the Amorites up to the border of Ammon. Sihon’s capital was Heshbon.

11It also included Gilead, the territory of the people of Geshur and Maacath, all of Mount Hermon, and all of Bashan as far as Salecah

12(the whole kingdom of Og in Bashan). Og ruled in Ashtaroth and Edrei. He was the last of the Rephaim. Moses had defeated them and forced them out.