Numbers 21:11-13

New International Version - UK

¹¹ Then they set out from Oboth and camped in Iye Abarim, in the wilderness that faces Moab towards the sunrise. ¹² From there they moved on and camped in the Zered Valley. ¹³ They set out from there and camped alongside the Arnon, which is in the wilderness extending into Amorite territory. The Arnon is the border of Moab, between Moab and the Amorites.