Midrash su Isaia 43:6

“To do as every man desired.” The Holy One blessed be He said: ‘I do not fulfill the wishes of all My creatures, and you seek “to do as every man desired?”’ The way of the world is that if two men seek to marry one woman, can she marry them both? Rather, it is either to one, or to the other. Likewise, if two ships were waiting in harbor, one seeking a north wind and one seeking a south wind, can one wind propel both of them together? Rather, it is either for one or for the other. Tomorrow, two people will come before you for judgment, a Jewish man, and an adversary and enemy, can you satisfy both of them? Rather, you elevate one and hang the other.
Rav Huna said in the name of Rabbi Binyamin bar Levi: Because in this world, when the northern wind blows, the southern wind does not blow, and when the southern wind blows, the northern wind does not blow. However, in the future, with the ingathering of the exiles, the Holy One blessed be He will say: ‘I am bringing an unusual wind to the world, in which two winds serve simultaneously.’ That is as it is written: “I will say to the north: Give, and to the south: Do not withhold; bring My sons from afar and My daughters from the ends of the earth” (Isaiah 43:6). Who is it who does the will of those who fear Him? It is the Holy One blessed be He about whom it is written: “He performs the will of those who fear him, and He hears their cry and delivers them” (Psalms 145:19).

“Awake, north wind, and come, south wind; blow upon my garden, that its perfume will spread. Let my beloved come to his garden and eat his delicious fruits” (Song of Songs 4:16).
“Awake, north wind, and come, south wind” – Rabbi Elazar and Rabbi Yosei ben Rabbi Ḥanina: Rabbi Elazar said: The descendants of Noah sacrificed peace offerings. Rabbi Yosei said: The descendants of Noah sacrificed burnt offerings.¹⁶¹All agree that Noah and his descendants sacrificed burnt offerings, as this is explicit in the text (see, e.g., Genesis 8:20). The dispute is whether they also sacrificed peace offerings. Rabbi Elazar raised an objection to Rabbi Yosei: “Abel, too, brought from the firstborn of his flock and from the choicest of them [umeḥelvehen]” (Genesis 4:4).¹⁶²The understanding is that Abel sacrificed offerings from which only the fats [ḥelev] are burned, i.e., peace offerings. What does Rabbi Yosei do with this? He says: From the fattest among them. Rabbi Elazar raised an objection to Rabbi Yosei: “He sent the young men of the children of Israel [and they offered up burnt offerings and they slaughtered peace offerings [shelamim] of oxen to the Lord]” (Exodus 24:5).¹⁶³This verse explicitly states that they offered peace offerings, despite the fact that this took place before the giving of the Torah, when even the Israelites were considered no more than descendants of Noah (Etz Yosef). What does Rabbi Yosei do with this? Their bodies were whole [shelemim], without flaying and cutting.¹⁶⁴This is in contrast to standard burnt offerings, which require flaying and cutting. Rabbi Elazar raised an objection: It is written: “Yitro took…a burnt offering and a peace offering” (Exodus 18:12), a burnt offering for the sake of a burnt offering and a peace offering for the sake of a peace offering.¹⁶⁵The offerings were sacrificed properly. If an offering is sacrificed with the understanding that it is a different offering, e.g., if an animal designated as a burnt offering is sacrificed as a peace offering, one has not fulfilled one’s vow to bring the burnt offering. What does Rabbi Yosei do with this? He would say to you: Two amora’im disagree. One says: Yitro came after the giving of the Torah;¹⁶⁶When there were both burnt offerings and peace offerings. the other says: Yitro came before the giving of the Torah. The one who said Yitro came before the giving of the Torah [must hold that] the descendants of Noah sacrificed peace offerings. The one who said: Yitro came after the giving of the Torah [holds that] the descendants of Noah sacrificed [only] burnt offerings.
This supports Rabbi Yosei ben Rabbi Ḥanina: “Awake, north wind, and come, south wind.” “Awake north wind” – this is the burnt offering, which is slaughtered in the north.¹⁶⁷The north side of the Temple Courtyard. Why was the term “awake” addressed to it? [Because] it is something that was asleep and awakened.¹⁶⁸The patriarchs sacrificed burnt offerings, but the Israelites did not sacrifice burnt offerings while they were in Egypt. “Come, south wind” – this is the peace offering, which is slaughtered in the south.¹⁶⁹Unlike the burnt offering, the peace offering could be slaughtered anywhere in the Temple Courtyard. Why was the term “come” addressed to it? Because it was something new.
Rabbi Abba bar Kahana, Rabbi Ḥanina bar Pappa, and Rabbi Yehoshua say in the name of Rabbi Levi: This verse, too, supports Rabbi Yosei. “This is the law of the burnt offering; it is the burnt offering” (Leviticus 6:2) that the descendants of Noah sacrificed initially. When it arrives at the peace offering, it says: “This is the law of the peace offering [that one shall offer to the Lord]” (Leviticus 7:11). It is not written here, “that they offered,” but rather, that they shall offer, from here forward.
How does Rabbi Elazar interpret this verse: “Awake, north wind, and come, south wind”? When the exiles situated in the north will awaken and they will come and encamp in the south, just as it says: “Behold, I am bringing them from the land of the north, and I will gather them from the ends of the earth” (Jeremiah 31:7). When Gog and Magog, which are situated in the north, will awaken and come and fall in the south, just as it says: “I will lead you astray and I will entice you, and I will take you up” (Ezekiel 39:2). When the messianic king, who is situated in the north, will awaken and come build the Temple, which is located in the south, just as it says: “I have roused one from the north and he came” (Isaiah 41:25).
“Blow upon my garden, that its perfume will spread” – Rabbi Huna said in the name of Rabbi Yehoshua ben Rabbi Binyamin bar Levi: Because in this world when the southern wind blows the northern wind does not blow, and when the northern wind blows the southern wind does not blow. However, in the future, the Holy One blessed be He will bring an unusual wind to the world, and it will lead two winds simultaneously and both will serve. That is what is written: “I will say to the north: Give, and to the south: Do not withhold” (Isaiah 43:6).
“Let my beloved come to his garden” – Rabbi Yoḥanan said: The Torah teaches you proper etiquette, that a bridegroom should not enter the wedding canopy until the bride gives him permission. What is the reason? “Let my beloved come to his garden.”¹⁷⁰The next verse begins “I came to my garden, my sister, my bride,” which is an indication that he came only after receiving permission from his bride.

"spreading its wings": viz. (Isaiah 43:6) "I will say to the North "Give (My exiles) etc."