אֹמַ֤ר לַצָּפוֹן֙ תֵּ֔נִי וּלְתֵימָ֖ן אַל־תִּכְלָ֑אִי הָבִ֤יאִי בָנַי֙ מֵרָח֔וֹק וּבְנוֹתַ֖י מִקְצֵ֥ה הָאָֽרֶץ׃
Ich befehle dem Norden: Gib her [die Israeliten], und zum Süden: Halte sie nicht zurück! Bringe meine Söhne aus der Ferne und meine Töchter vom Ende der Erde;
Rashi on Isaiah
I will say to the north wind, “Give the exiles who are in the north.”
Rashi on Isaiah
and to the south which is a strong wind, “Do not refrain from blowing strongly to bring My exiles.” Similarly (Song 4: 16), “Awaken, O north wind, and come, O south wind.” Since the north wind is weak, it needs strengthening. Therefore, it is written, “Awaken,” “Give.” But concerning the south wind which does not need straightening, it is written, “Come,” as it is, and so, “Do not refrain.”