And they went along through the wilderness, and went around the land of Edom and the land of Moab, and came by the east side of the land of Moab and pitched on the other side of Arnon, but they did not come within the border of Moab; for Arnon was the border of Moab.

And the king of the sons of Ammon answered to the messengers of Jephthah, Because Israel took away my land when they came up out of Egypt, from Arnon even to Jabbok, and to Jordan. Now therefore restore those lands peaceably.

And they possessed all the borders of the Amorites, from Arnon even to Jabbok, and from the wilderness even to Jordan.

when Israel lived in Heshbon and its villages, and Aroer and its villages, and in all the cities which are along by the borders of Arnon, for three hundred years? Why then did you not deliver them in that time?