וַֽיהוָה֙ עֲלֵיהֶ֣ם יֵֽרָאֶ֔ה וְיָצָ֥א כַבָּרָ֖ק חִצּ֑וֹ וַֽאדֹנָ֤י יְהֹוִה֙ בַּשּׁוֹפָ֣ר יִתְקָ֔ע וְהָלַ֖ךְ בְּסַעֲר֥וֹת תֵּימָֽן׃
And the LORD shall be seen over them, And His arrow shall go forth as the lightning; And the Lord GOD will blow the horn, And will go with whirlwinds of the south.
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.