Deuteronomy 3:15

11 (For only Og king of Bashan had remained of the remnant of the Rephaim. His bed of iron, nine cubits long and four cubits wide, is still in Rabbah of the Ammonites.)

12 So at that time we took possession of this land. To the Reubenites and Gadites I gave the land beyond Aroer along the Arnon Valley, and half the hill country of Gilead, along with its cities.

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.

18 At that time I commanded you: “The LORD your God has given you this land to possess. All your men of valor are to cross over, armed for battle, ahead of your brothers, the Israelites.

19 But your wives, your children, and your livestock—I know that you have much livestock—may remain in the cities I have given you,

Read all of Deuteronomy 3