Joshua 12:1-2

1The Israelites killed these kings who ruled on the east side of the Jordan River. They destroyed them and they took their land. Their land went from the Arnon valley to Hermon mountain. It included all the land on the east side of the Jordan Valley.

2They killed Sihon, king of the Amorites, who lived in Heshbon. He ruled half of the Gilead region. That is from Aroer that was on the edge of the Arnon valley, as far as the Jabbok river. The Ammonites had the land on the other side of the river.