Numbers 20:23

20:23 And the Lord spoke to Moses and Aaron in Mount Hor, by the border of the land of Edom. He said:

Numbers 21:15

21:15 and the slope of the valleys

that extends to the dwelling of Ar,

and falls off at the border of Moab.”

Numbers 34:8

34:8 from Mount Hor you will draw a line to Lebo Hamath, and the direction of the border will be to Zedad.