You did not encroach, however, on the land of the Ammonites, avoiding the whole upper region of the Wadi Jabbok as well as the towns of the hill country, just as the Lord our God had charged.
And to the Reubenites and the Gadites I gave the territory from Gilead as far as the Wadi Arnon, with the middle of the wadi as a boundary, and up to the Jabbok, the wadi being boundary of the Ammonites;
King Sihon of the Amorites who lived at Heshbon, and ruled from Aroer, which is on the edge of the Wadi Arnon, and from the middle of the valley as far as the river Jabbok, the boundary of the Ammonites, that is, half of Gilead,
The king of the Ammonites answered the messengers of Jephthah, “Because Israel, on coming from Egypt, took away my land from the Arnon to the Jabbok and to the Jordan; now therefore restore it peaceably.”