Israel struck him with the sword and took possession of his land from the Arnon to the Jabbok, but only up to the Ammonite border, because it was fortified.
You gave them kingdoms and peoples and assigned them to be a boundary. They took possession of the land of Sihon king of Heshbon and of the land of Og king of Bashan.
Yet I destroyed the Amorite as Israel advanced; his height was like the cedars, and he was as sturdy as the oaks; I destroyed his fruit above and his roots beneath.
They set out from there and camped on the other side of the Arnon River, in the wilderness that extends from the Amorite border, because the Arnon was the Moabite border between Moab and the Amorites.
and I gave to the Reubenites and Gadites the area extending from Gilead to the Arnon Valley (the middle of the valley was the border) and up to the Jabbok River, the border of the Ammonites.
across the Jordan in the valley facing Beth-peor in the land of Sihon king of the Amorites. He lived in Heshbon, and Moses and the Israelites defeated him after they came out of Egypt.
“ ‘Later, I brought you to the land of the Amorites who lived beyond the Jordan. They fought against you, but I handed them over to you. You possessed their land, and I annihilated them before you.
The king of the Ammonites said to Jephthah’s messengers, “When Israel came from Egypt, they seized my land from the Arnon to the Jabbok and the Jordan. Now restore it peaceably.”
They asked, “Which city among the tribes of Israel didn’t come to the Lord at Mizpah? ” It turned out that no one from Jabesh-gilead had come to the camp and the assembly.