Joshua 12:2-3

2Sihon king of the Amorites, who lived in Heshbon, and ruled from Aroer, which is on the edge of the valley of the [river] Arnon, both the middle of the valley and half of Gilead, and as far as the brook Jabbok, [which is] the border of the sons of Ammon;

3and the Arabah [plain] as far as the Sea of Chinnereth (Galilee) eastward, and as far as the sea of the Arabah, the Salt (Dead) Sea, eastward toward Beth-jeshimoth, and southward to the foot of the slopes of [Mount] Pisgah;