Numbers 21:15

15and the slope of the valleys
that extends to the seat of aAr,
and leans to the border of Moab.”

Numbers 21:28

28For bfire came out from cHeshbon,
flame from the city of Sihon.
It devoured dAr of Moab,
and swallowed
Septuagint; Hebrew the lords of
the heights of the Arnon.

Deuteronomy 2:5

5Do not contend with them, for I will not give you any of their land, no, not so much as for the sole of the foot to tread on, because fI have given Mount Seir to Esau as a possession.
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