Berean Standard Bible (BSB)
The single day appointed throughout all the provinces of King Xerxes was the thirteenth day of the twelfth month, the month of Adar.
World English Bible (WEB)
on one day in all the provinces of King Ahasuerus, on the thirteenth day of the twelfth month, which is the month Adar.
Strong's King James
Upon one{H259} day{H3117} in all the provinces{H4082} of king{H4428} Ahasuerus{H325}, namely, upon the thirteenth{H7969}{H6240} day of the twelfth{H8147}{H6240} month{H2320}, which is the month{H2320} Adar{H143}.
The F.O.G *
on one day in all the provinces of King Achashverosh. On the 13th of the 12th new moon (that is the new moon of Adar).
The F.O.G Message *
Young's Literal Translation
In one day, in all the provinces of the king Ahasuerus, on the thirteenth of the twelfth month—it is the month of Adar—