Esther 1:14

1:14 Those who were closest to him were Carshena, Shethar, Admatha, Tarshish, Meres, Marsena, and Memucan. These men were the seven officials of Persia and Media who saw the king on a regular basis and had the most prominent offices in the kingdom.

Esther 1:16

1:16 Memucan then replied to the king and the officials, “The wrong of Queen Vashti is not against the king alone, but against all the officials and all the people who are throughout all the provinces of King Ahasuerus.

Esther 1:21

1:21 The matter seemed appropriate to the king and the officials. So the king acted on the advice of Memucan.