On the seventh day, when the king’s heart was joyful with wine (in high spirits), he commanded Mehuman, Biztha, Harbona, Bigtha, Abagtha, Zethar, and Carkas, the seven eunuchs who served in the presence of King Ahasuerus [as his attendants],

In those days, while Mordecai was sitting at the king’s gate, Bigthan and Teresh, two of the king’s eunuchs who guarded the door, became angry and conspired to attack King Ahasuerus.