Judges 11:18-21

“Finally, they went around Edom and Moab through the wilderness. They traveled along Moab’s eastern border and camped on the other side of the Arnon River. But they never once crossed the Arnon River into Moab, for the Arnon was the border of Moab. “Then Israel sent messengers to King Sihon of the Amorites, who ruled from Heshbon, asking for permission to cross through his land to get to their destination. But King Sihon didn’t trust Israel to pass through his land. Instead, he mobilized his army at Jahaz and attacked them. But the LORD, the God of Israel, gave his people victory over King Sihon. So Israel took control of all the land of the Amorites, who lived in that region