Judges 11:13; Judges 11:22

13 The king of the Ammonites answered Jephthah’s messengers, “When Israel came up out of Egypt, they took away my land from the Arnon to the Jabbok, all the way to the Jordan. Now give it back peaceably.”

22 capturing all of it from the Arnon to the Jabbok and from the desert to the Jordan.