Deuteronomy 2:18

Thou art … to pass over). See on Deuteronomy 9:1.

Ar, the border of Moab See on Deuteronomy 2:9. Here as there it is doubtful whether -Ar is to be understood as the territory of Mo'ab, their crossing of which Israel are completing this day; or the N. limit of that territory which they are about to cross. Probably the latter.