Esther 9:28

and that these days should be remembered and kept throughout every generation, every family, every province, and every city; and that these days of Purim should not fail from among the Jews, nor the memory of them perish from their seed.

Exodus 12:17

You shall observe the feast of unleavened bread; for in this same day have I brought your armies out of the land of Egypt: therefore you shall observe this day throughout your generations by an ordinance forever.

Exodus 13:8-9

You shall tell your son in that day, saying, 'It is because of that which Yahweh did for me when I came forth out of Egypt.'

Joshua 4:7

then you shall tell them, 'Because the waters of the Jordan were cut off before the ark of the covenant of Yahweh. When it passed over the Jordan, the waters of the Jordan were cut off. These stones shall be for a memorial to the children of Israel forever.'"

Psalm 78:5-7

For he established a testimony in Jacob, and appointed a teaching in Israel, which he commanded our fathers, that they should make them known to their children;

Psalm 103:2

Praise Yahweh, my soul, and don't forget all his benefits;

Zechariah 6:14

The crowns shall be to Helem, and to Tobijah, and to Jedaiah, and to Hen the son of Zephaniah, for a memorial in the temple of Yahweh.

Treasury of Scripture Knowledge

Summary

And that these days should be remembered and kept throughout every generation, every family, every province, and every city; and that these days of Purim should not fail from among the Jews, nor the memorial of them perish from their seed.

Bible References

Remembered

Exodus 12:17
You shall observe the feast of unleavened bread; for in this same day have I brought your armies out of the land of Egypt: therefore you shall observe this day throughout your generations by an ordinance forever.
Psalm 78:5
For he established a testimony in Jacob, and appointed a teaching in Israel, which he commanded our fathers, that they should make them known to their children;
Psalm 103:2
Praise Yahweh, my soul, and don't forget all his benefits;

The memorial

Exodus 13:8
You shall tell your son in that day, saying, 'It is because of that which Yahweh did for me when I came forth out of Egypt.'
Joshua 4:7
then you shall tell them, 'Because the waters of the Jordan were cut off before the ark of the covenant of Yahweh. When it passed over the Jordan, the waters of the Jordan were cut off. These stones shall be for a memorial to the children of Israel forever.'"
Zechariah 6:14
The crowns shall be to Helem, and to Tobijah, and to Jedaiah, and to Hen the son of Zephaniah, for a memorial in the temple of Yahweh.