Numbers 21:10-13

NSB(i) 10 The Israelites moved and set up camp at Oboth. 11 After leaving that place, they camped at the ruins of Abarim in the wilderness east of Moabite territory. 12 Then they camped in Zered Valley. 13 They moved again and camped on the north side of the Arnon River, in the desert that extends into Amorite territory. The Arnon was the border between the Moabites and the Amorites.