Commentary for Esther 3:9

"That you shall accept from them": Not donation of grain, wine, and oil, but gold, silver, and bronze. The Blessed, Holy One said: I set up thirteen things for you in Egypt; you, too, should offer thirteen. The thirteen which [God] did in Egypt are written down by Ezekiel: "I clothed you with embroidered garments, and gave you sandals of dolphin leather to wear, and wound fine linen about your head, and dressed you in silks. I decked you out in finery and put bracelets on your arms and a chain around your neck. I put a ring in your nose, and earrings in your ears, and a splendid crown on your head....the choice flour, the oil, and the honey, which I had provided for you to eat" (Ezekiel 16:10-12, 19) -- which come to thirteen. You, too, should offer me thirteen things: gold, silver, bronze; blue, purple, and crimson yarns; fine linen, goats’ hair; tanned ram skins, dolphin skins, and acacia wood, oil for lighting, spices for the anointing oil and for the aromatic incense; lapis lazuli and other stones for setting" (Exodus 25:4-7).....

Let it be inscribed that they are to be exterminated. Let letters be written to be sent to the ministers of the provinces to destroy them.⁵Haman had advised Achashveirosh to entice the Jews into behaving sinfully so that they would incur God’s wrath. Following Haman’s advice, Achashveirosh invited the Jews to the royal feast. Using his foresight, Mordechai them not to attend. However, many ignored his warning and joined in the drunken debauchery. The incriminating angel then argued that the Jews were worthy of destruction, and God agreed. (Esther Rabbah 7:13)