American Standard Version
upon one day in all the provinces of king Ahasuerus, namely , upon the thirteenth day of the twelfth month, which is the month Adar.

Berean Study Bible
The single day appointed throughout all the provinces of King Xerxes was the thirteenth day of the twelfth month, the month of Adar.

Douay-Rheims Bible
And one day of revenge was appointed through all the provinces, to wit, the thirteenth of the twelfth month Adar.

English Revised Version
upon one day in all the provinces of king Ahasuerus, namely, upon the thirteenth day of the twelfth month, which is the month Adar.

King James Bible
Upon one day in all the provinces of king Ahasuerus, namely, upon the thirteenth day of the twelfth month, which is the month Adar.

World English Bible
on one day in all the provinces of King Ahasuerus, on the thirteenth day of the twelfth month, which is the month Adar.

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 --

Esther 8:12 Additional Translations ...