Joshua 13:12 (KJV)

Now therefore divide this land for an inheritance unto the nine tribes, and the half tribe of Manasseh,

With whom the Reubenites and the Gadites have received their inheritance, which Moses gave them, beyond Jordan eastward, even as Moses the servant of the LORD gave them;

From Aroer, that is upon the bank of the river Arnon, and the city that is in the midst of the river, and all the plain of Medeba unto Dibon;

And all the cities of Sihon king of the Amorites, which reigned in Heshbon, unto the border of the children of Ammon;

And Gilead, and the border of the Geshurites and Maachathites, and all mount Hermon, and all Bashan unto Salcah;

Nevertheless the children of Israel expelled not the Geshurites, nor the Maachathites: but the Geshurites and the Maachathites dwell among the Israelites until this day.

Only unto the tribes of Levi he gave none inheritance; the sacrifices of the LORD God of Israel made by fire are their inheritance, as he said unto them.

And Moses gave unto the tribe of the children of Reuben inheritance according to their families.

And their coast was from Aroer, that is on the bank of the river Arnon, and the city that is in the midst of the river, and all the plain by Medeba;

Heshbon, and all her cities that are in the plain; Dibon, and Bamothbaal, and Bethbaalmeon,