With the other half of the tribe of Manasseh the Reubenites and the Gadites received their inheritance, which Moses gave them, beyond the Jordan eastward, as Moses the servant of the LORD gave them: from Aroer, which is on the edge of the Valley of the Arnon, and the city that is in the middle of the valley, and all the tableland of Medeba as far as Dibon; and all the cities of Sihon king of the Amorites, who reigned in Heshbon, as far as the boundary of the Ammonites; and Gilead, and the region of the Geshurites and Maacathites, and all Mount Hermon, and all Bashan to Salecah; all the kingdom of Og in Bashan, who reigned in Ashtaroth and in Edrei (he alone was left of the remnant of the Rephaim); these Moses had struck and driven out. Yet the people of Israel did not drive out the Geshurites or the Maacathites, but Geshur and Maacath dwell in the midst of Israel to this day.
English Standard Version (ESV)