Numbers 21:11-13

New Catholic Bible

¹¹They left Oboth and camped in Iye-abarim in the desert that lie to the east of Moab. ¹²From there they moved on and camped in the Valley of Zered. ¹³They then moved on from there and camped on the other side of the Arnon in the desert that extends from the boundary of the Amorites. The Arnon is the boundary of Moab, the border between Moab and the Amorites.