The Lord said to Moses, “Write this as a memorial in the ¹  book, and rehearse ²  it in Joshua’s hearing; ³  for I will surely wipe out ⁴  the remembrance ⁵  of Amalek from under heaven.

So when the Lord your God gives you relief from all the enemies who surround you in the land he ¹  is giving you as an inheritance, ²  you must wipe out the memory of the Amalekites from under heaven ³  – do not forget! ⁴ 

These days were to be remembered and to be celebrated in every generation and in every family, every province, and every city. The Jews were not to fail to observe these days of Purim; the remembrance of them was not to cease among their descendants.