In the first month -- it is the month of Nisan -- in the twelfth year of the king Ahasuerus, hath one caused to fall Pur (that is the lot) before Haman, from day to day, and from month to month, to the twelfth, it is the month of Adar.

The Jews established and took upon themselves - and upon their seed, and upon all who should join themselves unto them, that it might not pass away, that they would continue to keep these two days, according to the writing concerning them and at their set time, - always year by year.

to establish for them, that they should continue to observe the fourteenth day of the month Adar, and the fifteenth day thereof, - always year by year;