Deuteronomy 3:8-20 - The Land Of The Transjordan Tribes
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 "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."
18 "Then I commanded you at that time, "The Lord your God gave you this land as a possession. Those equipped for battle every man a warrior will cross before your fellow Israelis. 19 However, your women, children, and livestock and I know you have many may reside in your towns that I gave you 20 until the LORD grants rest to your fellow Israelis like you. When they take possession of the territory that the LORD your God is about to give them on the other side of the Jordan River, then each of you may return to the territory that I've allotted for you.'