Deuteronomy 3:3-17

ISV(i) 3 “So the LORD our God also delivered into our control King Og of Bashan, along with his whole army. We attacked him until there were no survivors. 4 Then we captured all his cities at that time. There was not a city left that we didn’t capture from them—60 cities in all from the region of Argob, which is part of the kingdom of Og in Bashan. 5 All of these cities were fortified with high walls, gates, and bars. Furthermore, there were very many unwalled regions. 6 We utterly destroyed them, just as we did King Sihon of Heshbon, attacking them in every city—the men, women, and children. 7 But we kept for ourselves all of the livestock and plunder from the towns.
8 “So at that time, we took control from the two Amorite kings the territory east of the Jordan from Wadi Arnon to Mount Hermon. 9 (The Sidonians called Hermon Sirion, but the Amorites called it Senir.) 10 We took control of all the cities of the plain, all of Gilead and Bashan as far as Salecah and Edrei, cities of the kingdom of Og in Bashan. 11 Only King Og of Bashan remained from the remnants of the Rephaim. In fact, his bed was made of iron. It’s in Rabbah of the Ammonites, isn’t it? It was nine cubits long and four cubits wide.”
12 Moses Allots Land East of the Jordan
“Of the land that we captured at that time, I’ve given its towns to the descendants of Reuben and the descendants of Gad from Aroer near the Wadi Arnon to half of the hill country of Gilead. 13 The remainder of Gilead and Bashan of the kingdom of Og, I’ve given to the half-tribe of Manasseh. (The whole region of Argob—that is, all of Bashan—is called the land of the Rephaim.) 14 Manasseh’s son Jair captured all the Argob region as far as the territory of the descendants of Geshur and the descendants of Maacath. Bashan was named after him; that’s why it is called Havvoth-jair to this day. 15 Furthermore, I’ve given Gilead to Machir. 16 And I’ve given Gilead to the descendants of Reuben and the descendants of Gad as far as the Arnon Valley, designating the middle of the valley as its boundary, including up to the Jabbok River as a boundary with the Ammonites. 17 The Arabah and the Jordan River are also a boundary from Chinnereth to the Sea of the Arabah (that is, the Salt Sea), below the slopes of Pisgah on the east.”