Esther 2:3-4; Esther 2:9; Esther 2:21-23

3 Let the king appoint commissioners in every province of his realm to bring all these beautiful young women into the harem at the citadel of Susa. Let them be placed under the care of Hegai, the king’s eunuch, who is in charge of the women; and let beauty treatments be given to them. 4 Then let the young woman who pleases the king be queen instead of Vashti.” This advice appealed to the king, and he followed it.
9 She pleased him and won his favor. Immediately he provided her with her beauty treatments and special food. He assigned to her seven female attendants selected from the king’s palace and moved her and her attendants into the best place in the harem.
21 During the time Mordecai was sitting at the king’s gate, Bigthana and Teresh, two of the king’s officers who guarded the doorway, became angry and conspired to assassinate King Xerxes. 22 But Mordecai found out about the plot and told Queen Esther, who in turn reported it to the king, giving credit to Mordecai. 23 And when the report was investigated and found to be true, the two officials were impaled on poles. All this was recorded in the book of the annals in the presence of the king.