From thence they removed, and encamped on the other side of the Arnon, which is in the wilderness that comes out of the border of the Amorites. For the Arnon is the border of Moab, between Moab and the Amorites.
Then they journeyed through the wilderness, and went around the land of Edom and the land of Moab, and arrived on the east side of the land of Moab, and camped on the other side of the Arnon; but they did not enter the territory of Moab, for the Arnon was the boundary of Moab.
And when Balak heard that Balaam came, he went out to meet him, to the city of Moab, which is on the border of the Arnon, which is at the extremity of the border.
Therefore it is said in the book of the wars of Jehovah, Vaheb in Suphah, and the brooks of Arnon;
And Israel smote him with the edge of the sword, and took possession of his land from the Arnon to the Jabbok, even unto the children of Ammon; for the border of the children of Ammon was strong.
And the king of the Ammonites answered the messengers of Jephthah, "Because Israel on coming from Egypt took away my land, from the Arnon to the Jabbok and to the Jordan; now therefore restore it peaceably."
And they took possession of all the territory of the Amorites from the Arnon to the Jabbok and from the wilderness to the Jordan.
For Heshbon was the city of Sihon the king of the Amorites; and he had fought against the former king of Moab, and had taken all his land out of his hand, even unto the Arnon.
And it shall be that as a wandering bird, as a scattered nest, so shall the daughters of Moab be at the fords of the Arnon.
And these are the kings of the land, whom the children of Israel smote, and of whose land they took possession across the Jordan, toward the sun-rising, from the river Arnon to mount Hermon, and all the plain on the east:
Sihon the king of the Amorites, who dwelt at Heshbon, and ruled from Aroer, which is upon the bank of the river Arnon, and from the middle of the ravine, and over half Gilead, as far as the river Jabbok, which is the border of the children of Ammon;
from Aroer, which is on the bank of the river Arnon, and the city that is in the midst of the ravine, and all the plateau of Medeba to Dibon,
And their territory was from Aroer, which is on the bank of the river Arnon, and the city that is in the midst of the ravine, and all the plateau by Medeba;
From Aroer, which is on the bank of the river Arnon, and the city that is in the ravine even to Gilead, there was not one city too strong for us: Jehovah our God delivered all before us.
And this land we took in possession at that time. From Aroer, which is by the river Arnon, and the half of mount Gilead, and its cities, I gave to the Reubenites and to the Gadites;
from Aroer, which is on the bank of the river Arnon, as far as mount Sion, which is Hermon,
2 Kings 10:33
from the Jordan eastward, all the land of Gilead, the Gadites, and the Reubenites, and the Manassites, from Aroer, which is by the river Arnon, both Gilead and Bashan.
While Israel dwelt in Heshbon and its villages, and in Aro'er and its villages, and in all the cities that are on the banks of the Arnon, three hundred years, why did you not recover them within that time?
For there went forth fire from Heshbon, a flame from the city of Sihon; It consumed Ar of Moab, the lords of the high places of the Arnon.
Moab is put to shame; for he is broken down: howl and cry; tell it in Arnon, that Moab is laid waste.