Esther 2:21

2:21 In those days while Mordecai was sitting at the king’s gate, Bigthan and Teresh, two of the king’s eunuchs who protected the entrance, became angry and plotted to assassinate King Ahasuerus.

Esther 9:13

9:13 Esther replied, “If the king is so inclined, let the Jews who are in Susa be permitted to act tomorrow also according to today’s law, and let them hang the ten sons of Haman on the gallows.”