וַיֹּ֤אמֶר הַמֶּ֙לֶךְ֙ לְהֵֽעָשׂ֣וֹת כֵּ֔ן וַתִּנָּתֵ֥ן דָּ֖ת בְּשׁוּשָׁ֑ן וְאֵ֛ת עֲשֶׂ֥רֶת בְּנֵֽי־הָמָ֖ן תָּלֽוּ׃
And the king commanded it so to be done; and a decree was given out in Shushan; and they hanged Haman’s ten sons.
Read halakhic rulings (Jewish law) on Esther 9:14: and classical halakhic sources.