Deuteronomy 2:36
From Aroer, which is by the brink of the river of Arnon, and from the city that is by the river, even to Gilead, there was not one city too strong for us: the LORD our God delivered all to us:
Torrey's Topical Textbook—AKJV

Joshua 12:1
Now these are the kings of the land, which the children of Israel smote, and possessed their land on the other side Jordan toward the rising of the sun, from the river Arnon to mount Hermon, and all the plain on the east:
Torrey's Topical Textbook—AKJV