Midrash su Ester 6:11

Another interpretation: “Haman took the garments and the horse....” (Esther 6:11). He came to Mordekhai and said: ‘Rise and get dressed.’ How unlucky is this man; last night I was engaged in arranging a gibbet for him, and the Holy one blessed be He arranged a crown for him. ‘I would have arranged for you ropes and nails, and the Holy one blessed be He arranged for you royal garments. I sought from the king to hang you on a gibbet, and he said to mount you on a horse. Stand up and get dressed.’ And he did everything we said above.
When he [Mordekhai] was riding, he began praising the Holy one blessed be He: “I will exalt You, O Lord, for You have lifted me up and have not caused my enemies to rejoice over me. O Lord my God, I cried out to You and You have healed me. O Lord, You brought my soul up from the grave; You have given me life that I not go down to a pit” (Psalms 30:2–4). What did his students say? “Sing to the Lord, his devout ones, and give thanks to His holy name. For His anger is a moment, life is by His will; in the evening one may lie down weeping, and in the morning, joy” (Psalms 30:5–6). What did that wicked one say? “And I said in my tranquility, I shall never be shaken. O Lord, by Your will You set my mountain strong – You hid Your face, I became terrified” (Psalms 30:7–8). What did Esther say? “To You, O Lord, I will call, and to the Lord I will make supplication. What profit is there in my blood, when I go down to destruction? Will dust thank You, will it declare Your truth?” (Psalms 30:9–10) What did the congregation of Israel say? “Hear O Lord and show favor to me; [O Lord, be my aid;] You have turned my lamenting into dance for me; [You have undone my sackcloth and girded me with joy]” (Psalms 30:11–12). What did the holy spirit say? “So that I can sing to You glorious praise, and not be silent, O Lord my God, forever I will thank You” (Psalms 30:13).
Haman’s daughter gazed from the window to see the hanging, and when she saw Mordekhai riding and her father declaring before him ‘so will be done for the man…,’ she cast herself to the ground and died.

Another explanation for zeh hadavar: “Take with you words. . .”(d’varim, Ho 14:3). This is what is meant by what is written: “I wash my palms with cleanliness and circle your altar, Yahh, to voice thanks aloud and to tell of all your miracles.” (Ps 26:6f) One might also offer bulls and rams, but exegesis says to voice thanks aloud. Accordingly, Jews say, “Ribon HaOlam (“master of the universe”), leaders sin and bring and bring a korban (“offering”) and it atones for them. The mashiach sins and brings a korban and it atones for him. We, we have no korban.” He said to them: “And if all the congregation of Yisrael stray–and the matter is hidden from the eyes of the community–and they are guilty of doing one of the negative commandments of Yahh, then, if the sin guilt for which they sinned becomes known, the community shall offer a bull of the herd as a sin offering.”(Lev 4:13f) They say to him, “We are poor and we have not what to bring for korbanot.” He says to them, “Words, I request, as it is said, ‘Take with you words and return to Yahh’ and I annul all your misdeeds.” These words are none other than divrey Torah, as it is said, “These are the d’varim that Moshe spoke to all Yisrael.(Dt 1:1) They said to him, “We do not know.” He said to them, “Weep and pray before me and I accept it. Your ancestors, when they were enslaved in Mitsrayim, it wasn’t for prayer that I redeemed them, as it is said, ‘The B’neiYisrael groaned from the work and cried out.’(Ex 2:23)In the days of Y’hoshua it wasn’t for prayer that I made miracles for them, as it is said, ‘Y’hoshua tore his garment and fell on his face before the ark of Yahh till evening.’(Jos 7:6) So what did I say to him? ‘Hold out the spear which is in your hand towards The Ai, for I give it into your hand.’(Jos 8:18) In the days of the Judges, with weeping I heard their outcry, as it is said, ‘It happened, when the B’neiYisrael cried out to Yahh on account of Midyan.’(Ju 6:7) In the days of Sh’muel it was not in prayer that I heard them, as it is said, ‘Sh’muel cried out to Yahh on behalf of Yisrael and Yahh responded to him.’(Sam 7:9) And similarly the men of Y’rushalayim, even though they had angered me, because they wept before me I had mercy on them, as it is said, ‘For thus said Yahh, “Sing out joy to Ya’akov. . .”(Jer 31:7) Oh, I request from you not sacrifices and not korbanot but words, as it is said, ‘Take with you words. . .’ This is why David said, ‘I wash my hands with cleanliness’ not intending to make an offering but to voice thanks aloud, for I am thankful to you for divrey Torah.

Haman took the apparel and the horse and went to Mordecai. (Haman) said to him: Arise, and put on the purple of the king. (Mordecai) said to him: Villain! Dost thou not know that for three days I have put on sack-cloth with ashes, sitting on the ashes, because of that which thou hast done to me? Now take me to the bath-house, and afterwards will I put on the purple of the king. And he washed him and dressed him. (Haman) said to him: Mount and ride upon the horse. He said to (Haman): On account of the affliction of the fast I have no strength to mount and ride upon the horse. What did Haman do? He lowered himself, || and Mordecai put his foot upon his neck, and he mounted and rode upon the horse. Mordecai said: Blessed be the Omnipresent, who hath not let aught of His words fall to the earth, to fulfil that which is said, "But thou shalt tread upon their high places" (Deut. 33:29). Mordecai betook himself to his seat of honour at the king's gate, whilst Haman was hurried along, and he went "to his house mourning and having his head covered" (Esth. 6:12), because of that which had happened to him.