Midrash su Zaccaria 12:9

Rabbi Levi in the name of Rabbi Shmuel bar Naḥman said: It is written: “The hair of His head like pure wool” (Daniel 7:9); that He has no debt to any creature. Rabbi Yudan in the name of Rabbi Ayevu: It is written: “I have trodden a winepress alone and from the peoples there was no man with Me...” (Isaiah 63:3). Does the Holy One blessed be He need the help of the nations, that He said: “And from the peoples there was no man with Me?” Rather, this is what the Holy One blessed be He said: When I examine the ledgers of the nations of the world and no merit will be found for them before Me, at that moment, “I trod on them in My wrath and I trampled them in My fury” (Isaiah 63:3).
Rabbi Pinḥas and Rabbi Ḥilkiyya said in the name of Rabbi Simon: It is written: “It shall be on that day that I will seek to destroy all the nations [that come against Jerusalem]” (Zechariah 12:9). Will seek? Is there anyone preventing Him? Rather, this is what the Holy One blessed be He is saying: When I examine the ledgers of the nations of the world and no merit will be found for them before Me, at that moment, I will seek to destroy all the nations.
Rabbi Simon in the name of Rabbi Yoḥanan: It is written: “Vengeance and recompense are Mine at the time that their foot will falter” (Deuteronomy 32:35). Is it heroism for a person to say that when the enemies of Israel¹²“Enemies of Israel” refers to Israel. Rabbinic custom was to substitute “enemies of Israel” for Israel when referring to Israel’s evil deeds or the consequences thereof. falter, I will punish them? Rather, this is what the Holy One blessed be He said: When they cease fulfilling the mitzvot that are customary¹³Hebrew regilot, a play on regel, foot, in the verse. among them, and no merit will be found for them before Me, at that moment, “vengeance and recompense are Mine.”
Rabbi Berekhya in the name of Rabbi Levi, and Rabbi Huna in the name of Rabbi Levi, and Rabbi Yudan in the name of Rabbi Levi, the three of them said one verse: “Your hand will find all Your enemies; Your right hand will find [timtza] Your foes” (Psalms 21:9). Your hand will be present [metzuya] to repay Your enemies, You will present [tamtze] the attribute of justice to them, You will present [tamtze] them with how few are the good deeds they performed; therefore, it says: “Your hand will find all Your enemies.”

R. Eleazar said: If there is judgement (din) below there is no judgement above; if there is no judgement above, there is judgement below.¹⁹Tanh., Exod. 6:5, cont.; M. Ps. 72:3; Gen. R. 26:6; Deut. R. 5:5; see also Gen. R. 35:3; 65:9. How so? If those below carry out a judgement, there is no judgement above? For this reason the Holy One said: Observe justice (mishpat) below so that you will not cause me to carry out justice (mishpat) above.²⁰See I Corinthians 11:32. Ergo (in Exod. 21:1): AND THESE ARE THE ORDINANCES (mishpatim). The Holy One said to them: Whatever I do, I do with justice (din). Thus, had I desired to transgress against justice (din) one time, the world would have been unable to survive. Isaiah has said (in Is. 27:4): THERE IS NO ANGER IN ME. [WOULD THAT HE WOULD GIVE ME THORNS AND THISTLES. I WOULD STEP FORTH AGAINST THEM IN BATTLE. I WOULD SET THEM ON FIRE ALL TOGETHER.] Had I walked one step and disregarded judgment (din), I WOULD SET THEM ON FIRE ALL TOGETHER, <i.e.> the world would have burned immediately. (Is. 27:5:) OR LET HIM TAKE HOLD OF MY PROTECTION, when my hand is seized in justice (din), [as stated (in Deut. 32:41):] MY HAND LAYS HOLD ON JUSTICE (mishpat). (Is. 27:5, cont.:) AND LET HIM MAKE PEACE FOR ME, <i.e.> LET HIM MAKE PEACE between me and the judgement (mishpat). (Deut. 32:41:) IF I SHARPEN (rt.: SNN) MY FLASHING SWORD, <i.e.> if I should change (rt.: SNH) the measure of judgement (din), a single flash of lightning would go forth to destroy the world. What should I do? (Deut. 32:41, cont.:) MY HAND LAYS HOLD ON JUSTICE (mishpat). The Holy One said: I am called the Lord of Justice (mishpat, rt.: ShPT), and I want to stretch out (rt.: PShT) my hand against Esau. Still I am unable <to do so> until I pay him a reward for a small favor which he did for me in this world. R. Pinhas bar Hama the Priest said:²¹Esther R. 1:6. Look at what is written (in Zech. 12:9): SO IT WILL COME TO PASS IN THAT DAY {SAYS THE LORD} THAT I WILL SEEK TO DESTROY ALL THE NATIONS. Israel says to him: Sovereign of the World, then who will stay your hand, since you are saying: I SEEK? The Holy One said: It is simply that, when I SEEK their merit and do not find it, then I WILL SEEK TO DESTROY ALL THE NATIONS. R. Levi said: What is written (in Dan. 7:9)? I LOOKED UNTIL THRONES WERE THROWN DOWN.²²Remaw. The word can mean “were set in place,” and this meaning better fits the biblical context. The context of the midrash, however, requires the translation, WERE THROWN DOWN. The Holy One said: When I acquit some of the nations of the world <for> a few simple commandments which they have carried out in my presence, <it is> during that < limited > time, UNTIL THRONES WERE THROWN DOWN. <It is those > thrones belonging to the nations of the world that the Holy One is going to overturn, as stated (in Hag. 2:22): THEN I WILL OVERTURN THE THRONES OF {THE}KINGDOMS [AND DESTROY THE MIGHT OF THE KINGDOMS] OF THE NATIONS. At that time I will <also> redeem you so that you shall be enslaved no more, as stated (in Nahum 1:12): THOUGH I HAVE AFFLICTED YOU, I WILL AFFLICT YOU NO MORE.

R. Phinehas the priest, the son of Hama, said in the name of R. Hilkiah: Observe that it is written: And it shall come to pass on that day, that I will seek to destroy all the nations (Zech. 12:19). Israel said: Master of the Universe, who is able to restrain you that you should say: I will seek to destroy all the nations! He answered: I shall seek something to their credit, and if I am unable to find it, only then will I destroy all the nations.