Deuteronomy 3:15

13 To the half-tribe of Manasseh I gave the rest of Gilead and all of Bashan, the kingdom of Og. (The entire region of Argob, the whole territory of Bashan, used to be called the land of the Rephaim.)

14 Jair, a descendant of Manasseh, took the whole region of Argob as far as the border of the Geshurites and Maacathites. He renamed Bashan after himself, Havvoth-jair, by which it is called to this day.

15 To Machir I gave Gilead,

16 and to the Reubenites and Gadites I gave the territory from Gilead to the Arnon Valley (the middle of the valley was the border) and up to the Jabbok River, the border of the Ammonites.

17 The Jordan River in the Arabah bordered it from Chinnereth to the Sea of the Arabah (the Salt Sea ) with the slopes of Pisgah to the east.