Joshua 12:2-3

2Sihon the king of the Amorites, who dwelt at Heshbon, [and] ruled from Aroer, which is upon the bank of the river Arnon, and from the middle of the ravine, and over half Gilead, as far as the river Jabbok, [which is] the border of the children of Ammon;

3and the plain as far as the sea of Chinneroth on the east, and as far as the sea of the plain, the salt sea, on the east, toward Beth-jeshimoth; and on the south, under the slopes of Pisgah;