Then the LORD said to Moses, 'Write this in a book as a memorial and recite it to Joshua, that I will utterly blot out the memory of Amalek from under heaven.'
(New American Standard Bible)
And the LORD said unto Moses, Write this for a memorial in a book, and rehearse it in the ears of Joshua: for I will utterly put out the remembrance of Amalek from under heaven.
(King James Version)