Esther 9:26

Therefore they called these days Purim after the name Pur (lot). And because of all the instructions in this letter, and what they had faced in this regard and what had happened to them,

Esther 9:20

Now Mordecai recorded these events, and he sent letters to all the Jews who lived in all the provinces of King Ahasuerus, both near and far,

Numbers 16:40

as a reminder to the sons of Israel so that no layman—that is, one who is not of the descendants of Aaron should approach to offer incense before the Lord; so that he will not become like Korah and as his company—just as the Lord had said to him through Moses.

Ezekiel 39:11

“And on that day I will give Gog a place for burial there in Israel, the valley of those who pass through east of the sea, and it will block the way of those who would pass through. So they will bury Gog there with all his hordes, and they will call it the Valley of Hamon-gog (the multitude of Gog).

Treasury of Scripture Knowledge

Summary

Wherefore they called these days Purim after the name of Pur. Therefore for all the words of this letter, and of that which they had seen concerning this matter, and which had come unto them,

Letter

Bible References

They called

Numbers 16:40
as a reminder to the sons of Israel so that no layman—that is, one who is not of the descendants of Aaron should approach to offer incense before the Lord; so that he will not become like Korah and as his company—just as the Lord had said to him through Moses.
Ezekiel 39:11
“And on that day I will give Gog a place for burial there in Israel, the valley of those who pass through east of the sea, and it will block the way of those who would pass through. So they will bury Gog there with all his hordes, and they will call it the Valley of Hamon-gog (the multitude of Gog).

Letter

Esther 9:20
Now Mordecai recorded these events, and he sent letters to all the Jews who lived in all the provinces of King Ahasuerus, both near and far,