Deuteronomy 3:11-17

MLV(i) 11 (For only Og king of Bashan remained of the remnant of the Rephaim. Behold, his couch was a couch of iron. Is it not in Rabbah of the sons of Ammon? Nine cubits was the length of it and four cubits the breadth of it, after the cubit of a man.) 12 And we took this land in possession at that time. From Aroer, which is by the valley of the Arnon and half the hill-country of Gilead and the cities of it, I gave to the Reubenites and to the Gadites.
13 And the rest of Gilead and all Bashan, the kingdom of Og, I gave to the half-tribe of Manasseh, all the region of Argob, even all Bashan. The same is called the land of Rephaim. 14 (Jair the son of Manasseh took all the region of Argob, to the border of the Geshurites and the Maacathites and called them, even Bashan, after his own name, Havvoth-jair, to this day.) 15 And I gave Gilead to Machir.
16 And I gave to the Reubenites and to the Gadites from Gilead even to the valley of the Arnon, the middle of the valley and the border of it, even to the brook of Jabbok, which is the border of the sons of Ammon, 17 also the Arabah and the Jordan and the border of it, from Chinnereth even to the sea of the Arabah, the Salt Sea, under the slopes of Pisgah eastward.