But you did not go near the land of the Ammonites, on the shores of the Jabbok River, or the towns in the mountains, as the Lord our God had commanded.
I gave the Reubenites and the Gadites the land that begins at Gilead and goes from the Arnon Ravine (the middle of the Arnon is the border) to the Jabbok River, which is the Ammonite border.
Whoever does not care for his own relatives, especially his own family members, has turned against the faith and is worse than someone who does not believe in God.
Sihon king of the Amorites lived in the city of Heshbon and ruled the land from Aroer at the Arnon Ravine to the Jabbok River. His land started in the middle of the ravine, which was their border with the Ammonites. Sihon ruled over half the land of Gilead
The king of the Ammonites answered the messengers of Jephthah, “We are fighting Israel because you took our land when you came up from Egypt. You took our land from the Arnon River to the Jabbok River to the Jordan River. Now give our land back to us peacefully.”