And 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."

Then they journeyed through the wilderness, and went around the land of Edom and the land of Moab, and arrived on the east side of the land of Moab, and camped on the other side of the Arnon; but they did not enter the territory of Moab, for the Arnon was the boundary of Moab.

And they took possession of all the territory of the Amorites from the Arnon to the Jabbok and from the wilderness to the Jordan.

While Israel dwelt in Heshbon and its villages, and in Aro'er and its villages, and in all the cities that are on the banks of the Arnon, three hundred years, why did you not recover them within that time?