From Aroer on the rim of the Arnon Gorge, and from the town in the gorge, even as far as Gilead, not one town was too strong for us. The Lord our God gave us all of them.
Sihon king of the Amorites, who reigned in Heshbon. He ruled from Aroer on the rim of the Arnon Gorge—from the middle of the gorge—to the Jabbok River, which is the border of the Ammonites. This included half of Gilead.
For three hundred years Israel occupied Heshbon, Aroer, the surrounding settlements and all the towns along the Arnon. Why didn’t you retake them during that time?