During the night Jacob got up and took his two wives, his two female slaves, and his 11 sons, and crossed the ford of Jabbok.

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.

But you did not go near the Ammonites’ land, all along the bank of the Jabbok River, the cities of the hill country, or any place that the Lord our God had forbidden.

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.

Sihon king of the Amorites lived in Heshbon. He ruled over the territory from Aroer on the rim of the Arnon Valley, along the middle of the valley, and half of Gilead up to the Jabbok River (the border of the Ammonites),

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 took possession of all the territory of the Amorites from the Arnon to the Jabbok and from the wilderness to the Jordan.