Numbers 21:10-13

¹⁰Then the children of Israel went on and put up their tents in Oboth.

¹¹And journeying on again from Oboth, they put up their tents in Iye-abarim, in the waste land before Moab looking east.

¹²And moving on from there, they put up their tents in the valley of Zered.

¹³From there they went on and put up their tents on the other side of the Arnon, which is on the waste land at the edge of the land of the Amorites; for the Arnon is the line of division between Moab and the Amorites: