New Revised Standard Version
These days should be remembered and kept throughout every generation, in every family, province, and city; and these days of Purim should never fall into disuse among the Jews, nor should the commemoration of these days cease among their descendants.

Contemporary English Version
From now on, all Jewish families must remember to celebrate Purim on these two days each year.

New American Bible
These days were to be commemorated and kept in every generation, by every clan, in every province, and in every city. These days of Purim were never to be neglected among the Jews, nor forgotten by their descendants.

Douay-Rheims Bible
These are the days which shall never be forgot: and which all provinces in the whole world shall celebrate throughout all generations: neither is there any city wherein the days of Phurim, that is, of lots, must not be observed by the Jews, and by their posterity, which is bound to these ceremonies.

These are the days which shall never be forgot: and which all provinces in the whole world shall celebrate throughout all generations: neither is there any city wherein the days of Phurim, that is, of lots, must not be observed by the Jews, and by their posterity, which is bound to these ceremonies.

and upon their seed.

Deuteronomy 5:3 He made not the covenant with our fathers, but with us, who are now present and living.

Deuteronomy 29:14,15 Neither with you only do I make this covenant, and confirm these oaths, . . .

Joshua 9:15 And Joshua made peace with them, and entering into a league, promised that they should not be slain: the princes also of the multitude swore to them.

1 Samuel 30:25 And this hath been done from that day forward, and since was made a statute and an ordinance, and as a law in Israel.

2 Samuel 21:1,2 And there was a famine in the days of David for three years successively: and David consulted the oracle of the Lord. And the Lord said: It is for Saul, and his bloody house, because he slow the Gabaonites. . . .

all such.

Esther 8:17 And in all peoples, cities, and provinces, whithersoever the king's commandments came, there was wonderful rejoicing, feasts and banquets, and keeping holy day: Insomuch that many of other nations and religion, joined themselves to their worship and ceremonies. For a great dread of the name of the Jews had fallen upon all.

Isaiah 56:3,6 And let not the son of the stranger, that adhereth to the Lord, speak, saying: The Lord will divide and separate me from his people. And let not the eunuch say: Behold I am a dry tree. . . .

Zechariah 2:11 And many nations shall be joined to the Lord in that day, and they shall be my people, and I will dwell in the midst of thee: and thou shalt know that the Lord of hosts hath sent me to thee.

Zechariah 8:23 Thus saith the Lord of hosts: In those days, wherein ten men of all languages of the Gentiles shall take hold, and shall hold fast the skirt of one that is a Jew, saying: We will go with you: for we have heard that God is with you.

fail.