1)
Where exactly is "Midbar Tzin al-Y'dei Edom"?
1.
Rashi: It is at the south-eastern tip of Eretz Cana'an, at the foot of Yam-ha'Melach, with Mo'av next to it on its east. 1
2.
R. Bachye: ?al-Y'dei Edom" means next to Edom. 2
1
East of Edom and south of the lands of Sichon and Og. See Ha'amek Davar objection to this explanation.
2
R. Bachye: Like ?al-Yad ha?Yarden - in Bamidbar 13:29 - means ?next to the Yarden?.
