These are the heads of their fathers' houses: the sons of Reuben, the first-born of Israel: Hanoch, Pallu, Hezron, and Carmi; these are the families of Reuben.
So their territory was 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 by Medeba;
And now the Lord your God has given rest to your brethren, as he promised them; therefore turn and go to your home in the land where your possession lies, which Moses the servant of the Lord gave you on the other side of the Jordan.
But Sihon did not trust Israel to pass through his territory; so Sihon gathered all his people together, and encamped at Jahaz, and fought with Israel.