Эстер 9:1 Мидраш: Ein Yaakov (Glick Edition), Midrash Tanchuma, Esther Rabbah & Midrash Tanchuma Buber

And it came to pass in the days of Ahasuerus. R. Levi said: "He was the brother of a head and the coeval associate of a head. The brother of a head, i.e., the brother of Nebuchadnezzar, the wicked, who was called head, as it is said (Dan. 2, 38) Thou art the godhead. And the coeval associate of a head — what Nebuchadnezzar had done, he had intended to do. Nebuchadnezzar had killed, he had intended to kill; Nebuchadnezzar had destroyed; he had the intention, and so reads the passage (Ezra 4, 1) In the beginning of the reign of Ahasuerus, they wrote slanders on the inhabitants of Judea and Jerusalem." Samuel said: "[Ahasuerus has the meaning of black i.e.] in his days the faces of the Jews were black as the bottoms of pots." R. Chanina said: "[Ahasuerus has the meaning of 'woe to his head' (Ach rosh). Whoever mentioned his name said 'Woe to his head.' " R. Jochanan said: "[It has the meaning of 'poor' (rosh)] His taxes were so heavy that men became poor, as it is said (Est. 9, 1) And King Ahasuerus imposed a tribute upon his land." (Ib. 1)

What is the day of assembly? It was said: The thirteenth of the month of Adar is the day of assembly, as it is written: On the thirteenth day the Jews assembled in their cities (Est. 9:1–2). That is, they assembled on that day and decreed that the thirteenth day of Adar should be a fast-day, However, they designated the fourteenth day of Adar as a festive day, as it is written: And on the fourteenth day they rested and made it a day of feasting and gladness (ibid., v. 17).

(Lev. 25:25:) “When your relative becomes poor.” This is Israel, of whom it is stated (in Ps. 106:43), “so they became poor through their iniquity.” (Lev. 25:25, cont.:) “And sells some of his property,” in Media in the days of Haman. (Lev. 25:25, cont.:) “Then his redeemer shall come.” This is Mordecai. (Lev. 25:25, cont.:) “And redeem what his relative has sold,” in that he covered the sins of Israel, since they all were deserving of slaughter, because they had eaten some cooked food of star worshipers.²⁴See Esth. R. 2:5. It is so stated (in Esth. 1:5), “And when these days were fulfilled, [the king made a seven-day banquet for all the people that were to be found in Shushan the capital, both great and small].” Now Haman tormented them (i.e., the Jews), as stated (in Esth. 3:7), “a pur, i.e., the lot, [was cast before Haman…].”²⁵The previous verse indicates that the lot was being cast to determine the best time to move against all the Jews of the kingdom. But due to the merit of Mordecai they were delivered, as stated (in Esth. 9:1), “the opposite happened, [in that] the Jews gained control over their enemies.” Ergo (in Lev. 25:25, cont.), “and redeem what his relative has sold.”Another interpretation (of Lev. 25:25, cont.), “then his redeemer shall come”: This is the Holy One, blessed be He, since it is stated (in Jer. 50:34), “Their Redeemer is mighty, His name is the Lord of hosts.” (Lev. 25:25), “The one most closely related (qarov) to him.” This is the Holy One, blessed be He, since it is stated (in Ps. 148:14), “He has raised up a horn for His people, praise for all His saints, even the Children of Israel, a people near (qarov) to Him. Hallelujah”.