לֶאֱד֗וֹם כֹּ֤ה אָמַר֙ יְהוָ֣ה צְבָא֔וֹת הַאֵ֥ין ע֛וֹד חָכְמָ֖ה בְּתֵימָ֑ן אָבְדָ֤ה עֵצָה֙ מִבָּנִ֔ים נִסְרְחָ֖ה חָכְמָתָֽם׃
Of Edom. Thus saith the LORD of hosts: Is wisdom no more in Teman? Is counsel perished from the prudent? Is their wisdom vanished?
Rashi on Jeremiah
in the south? Edom is in the south of Eretz Israel, as it is stated. “And your south side shall be from the desert of Zin close by the side of Edom” (Num. 34:3).