And the king of the children of Ammon answered unto the messengers of Jephthah, Because Israel took away my land, when they came up out of Egypt, from Arnon even unto Jabbok, and unto Jordan: now therefore restore those lands again peaceably. From Arnon even unto Jabbok, and unto Jordan - That is, all the land that had formerly belonged to the Amorites, and to the Moabites, who it seems were confederates on this occasion.
Related Commentaries of Judges 11:13
Judges 11:13
13 And the king of the children of Ammon answered unto the messengers of Jephthah, Because Israel took away my land, when they came up out of Egypt, from Arnon even unto Jabbok, and unto Jordan: now therefore restore those lands again peaceably.