Esther 8:13

8:13 A copy of the edict was to be presented as law throughout each and every province and made known to all peoples, so that the Jews might be prepared on that day to avenge themselves from their enemies.

Esther 9:25

9:25 But when the matter came to the king’s attention, the king gave written orders that Haman’s evil intentions that he had devised against the Jews should fall on his own head. He and his sons were hanged on the gallows.