The king of the Ammonites said to Jephthah’s messengers, “When Israel came from Egypt, they seized my land from the Arnon to the Jabbok and the Jordan. Now restore it peaceably.”

“Then they traveled through the wilderness and around the lands of Edom and Moab. They came to the east side of the land of Moab and camped on the other side of the Arnon but did not enter into the territory of Moab, for the Arnon was the boundary of Moab.

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 lived 300 years in Heshbon and its villages, in Aroer and its villages, and in all the cities that are on the banks of the Arnon, why didn’t you take them back at that time?