'First' in the Bible

and those next to him were Carshena, Shethar, Admatha, Tarshish, Meres, Marsena, Memucan, the seven officials of Persia and Media who {had access to the king} and sat first in the kingdom--

In the first month, that [is], the month of Nisan, in the twelfth year of King Ahasurus, he cast pur--that [is], the lot--before the presence of Haman {for the day and for the month}, until the twelfth month, that [is], the month of Adar.

And the king's secretaries were called in the first month on the thirteenth day, and [a decree] was issued, according to all that Haman commanded, to the satraps of the king and to the governors who [were] over all the provinces, and to [the] officials of all the people, to each province according to [its own] script and to all people according to their own language; [it was] written in the name of King Ahasuerus and [was] sealed with the king's ring.