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 5:9

Haman Expresses His Hatred of Mordecai

5:9 Now Haman went forth that day pleased and very much encouraged. But when Haman saw Mordecai at the king’s gate, and he did not rise nor tremble in his presence, Haman was filled with rage toward Mordecai.