to have them observe the fourteenth and the fifteenth day of the month of Adar each year

Therefore, because of the account found in this letter and what they had faced in this regard and what had happened to them, the Jews established as binding on themselves, their descendants, and all who joined their company that they should observe these two days without fail, just as written and at the appropriate time on an annual basis.

in the third ¹  year of his reign he provided a banquet for all his officials and his servants. The army ²  of Persia and Media ³  was present, ⁴  as well as the nobles and the officials of the provinces.

Then Esther was taken to King Ahasuerus at his royal residence in the tenth ¹  month (that is, the month of Tebeth) in the seventh ²  year of his reign.

In the first month (that is, the month of Nisan), in the twelfth year ¹  of King Ahasuerus’ reign, pur ²  (that is, the lot) was cast before Haman in order to determine a day and a month. ³  It turned out to be the twelfth month (that is, the month of Adar). ⁴