Deuteronomy 3:8-17

8And we took at that time out of the hand of the two kings of the Amorites the land that was on this side of Jordan, from the river of Arnon to mount Hermon; 9(Which Hermon the Sidonians call Sirion; and the Amorites call it Shenir;) 10All the cities of the plain, and all Gilead, and all Bashan, to Salchah and Edrei, cities of the kingdom of Og in Bashan. 11For only Og king of Bashan remained of the remnant of giants; behold, his bedstead was a bedstead of iron; is it not in Rabbath of the children of Ammon? nine cubits was the length of it, and four cubits the breadth of it, after the cubit of a man.

12And this land, which we possessed at that time, from Aroer, which is by the river Arnon, and half mount Gilead, and its cities, I gave to the Reubenites and to the Gadites. 13And the rest of Gilead, and all Bashan, being the kingdom of Og, I gave to the half tribe of Manasseh; all the region of Argob, with all Bashan, which was called the land of giants. 14Jair the son of Manasseh took all the country of Argob to the borders of Geshuri and Maachathi; and called them after his own name, Bashanhavothjair, to this day. 15And I gave Gilead to Machir. 16And to the Reubenites and to the Gadites I gave from Gilead even to the river Arnon half the valley, and the border even to the river Jabbok, which is the border of the children of Ammon; 17The plain also, and Jordan, and the border of it, from Chinnereth even to the sea of the plain, even the salt sea, under Ashdothpisgah eastward.1