וַֽיהוָה֙ עֲלֵיהֶ֣ם יֵֽרָאֶ֔ה וְיָצָ֥א כַבָּרָ֖ק חִצּ֑וֹ וַֽאדֹנָ֤י יְהֹוִה֙ בַּשּׁוֹפָ֣ר יִתְקָ֔ע וְהָלַ֖ךְ בְּסַעֲר֥וֹת תֵּימָֽן׃
И увидит над ними Господь, и стрела Его выйдет как молния; И Господь Бог взорвет рог, И пойдет с вихрями юга.
Rashi on Zechariah
And the Lord shall appear over them In the book of Josippon (chap. 18), we find that at that time a sign appeared to the people of Jerusalem.
Rashi on Zechariah
and He shall go with the whirlwinds of the south To storm the people of the south; they are the Greeks. And some of our Sages interpreted [the phrase] as referring to Edom in the future.