Deuteronomy 2:18

2:18 “Today you are going to cross the border of Moab, that is, of Ar. ¹ 

Deuteronomy 27:17

27:17 ‘Cursed is the one who moves his neighbor’s boundary marker.’ Then all the people will say, ‘Amen!’

[2:18]  ¹ sn Ar. See note on this word in Deut 2:9.