Numbers 21:13

13From there they set out and camped on the other side of the Arnon, which is in the wilderness that extends from the border of the Amorites, for the aArnon is the border of Moab, between Moab and the Amorites.

Numbers 21:24

24 bAnd Israel defeated him with the edge of the sword and took possession of his land from the Arnon to the cJabbok, as far as to the Ammonites, for the border of the Ammonites was strong.

Deuteronomy 2:24

24‘Rise up, set out on your journey and dgo over the Valley of the Arnon. Behold, I have given into your hand Sihon the Amorite, king of eHeshbon, and his land. Begin to take possession, and fcontend with him in battle.

Judges 11:18

18“Then they journeyed through the wilderness and gwent around the land of Edom and the land of Moab and harrived on the east side of the land of Moab and icamped on the other side of the Arnon. But they did not enter the territory of Moab, for the Arnon was the boundary of Moab.

Isaiah 16:2

2Like fleeing birds,
like a scattered nest,
so are the daughters of Moab
at jthe fords of the Arnon.
Copyright information for ESV