Esther 1:15

and reported to him according to the laws how it was proper to do to queen Astin, because she had not done the things commanded of the king by the chamberlains.

What shall we do unto the queen Vashti according to law, because she hath not performed the commandment of the king Ahasuerus by the chamberlains?

“What shall we do to Queen Vashti according to law, because she has not done the bidding of the King Ahasuerus by the eunuchs?”