And the Lord said to Moses, Make a record of this in a book, so that it may be kept in memory, and say it again in the ears of Joshua: that all memory of Amalek is to be completely uprooted from the earth.
So when the Lord your God has given you rest from all who are against you on every side, in the land which the Lord your God is giving you for your heritage, see to it that the memory of Amalek is cut off from the earth; keep this in mind.