וַיְבֻקַּ֤שׁ הַדָּבָר֙ וַיִּמָּצֵ֔א וַיִּתָּל֥וּ שְׁנֵיהֶ֖ם עַל־עֵ֑ץ וַיִּכָּתֵ֗ב בְּסֵ֛פֶר דִּבְרֵ֥י הַיָּמִ֖ים לִפְנֵ֥י הַמֶּֽלֶךְ׃ (פ)
And when inquisition was made of the matter, and it was found to be so, they were both hanged on a tree; and it was written in the book of the chronicles before the king.
Read halakhic rulings (Jewish law) on Esther 2:23: and classical halakhic sources.