Midrash su Isaia 41:27

... Another explanation. “…to you it shall be the first ...” (Exodus 12:2) This is referring, so to speak, to the Holy One who is called first, as it says “I am first and I am last…” (Isaiah 44:6) And Zion is called first, as it says “As a Throne of Glory, exalted from the beginning, so is the place of our Sanctuary.” (Jeremiah 17:12) And Esau is called first, as it says “And the first one emerged ruddy…” (Genesis 25:25) The Messiah is called first, as it says “The first one to Zion, behold, behold them…” (Isaiah 41:27) Let the Holy One, who is called first, come and build the Holy Temple which is called first, and exact retribution from Esau who is called first. And let the Messiah, who is called first, come in the first month, as it says “This month shall be to you the head of the months…” (Exodus 12:2)

... Rabbi Brachya in the name of Rabbi Levi says. in the merit of fulfilling the verse you should take for yourself on the first day.I will reveal myself to you and take revenge for you from the first -the Beit Hamikdash- of which it is written " A glorious throne on high from the first the place of the sanctuary"(Jeremiah 17:12). And bring for you the First-King moshiach- of whom it is written "The first shall say to Tzion(Isaiah 41:17)

“And her days to give birth were completed…” (Genesis 25:24) Below they were lacking, here they were full. Below where the word twins is written full, with the letter aleph, Peretz and Zerach were both righteous. Here it is written without an aleph, Yaakov was righteous and Esau was wicked. “And the first one emerged ruddy…” (Genesis 25:25) R’ Chaggai said in the name of R’ Yitzchak: in the merit of “And you shall take for yourselves on the first day…” (Leviticus 23:40) I will be revealed to you first, as it says “I am first and I am last” (Isaiah 44:6) and I will exact retribution on your behalf from the first who is Esau, as it is written “And the first one emerged” and I will build the first for you, which is the Holy Temple of which it is written “As a Throne of Glory, exalted from the beginning…” (Jeremiah 17:12) and I will bring for you the first who is the King Messiah of whom it is written “The first one to Zion, behold, behold them…” (Isaiah 41:27)