Joshua 12:2-3

2Sihon king of the Amorites who lived at Heshbon and ruled from Aroer, which is on the edge of the Valley of the Arnon, and from the middle of the valley as far as the river Jabbok, the boundary of the Ammonites, that is, half of Gilead,

3and the Arabah to the Sea of Chinneroth eastward, and in the direction of Beth-jeshimoth, to the Sea of the Arabah, the Salt Sea, southward to the foot of the slopes of Pisgah;