1 Samuel 14:48
And he will do in strength, and he will strike Amalek, and deliver Israel from the hand of him plundering him.
Exodus 17:14
And Jehovah will say to Moses, Write this a remembrance in the book, and set in the ears of Joshua: for wiping off I will wipe off the remembrance of Amalek from under the heavens.
Deuteronomy 25:19
And it was in Jehovah thy God giving rest to thee from all thine enemies from round about in the land which Jehovah thy God gave to thee an inheritance to possess it, thou shalt wipe out the remembrance of Amalek from under the heavens; thou shalt not forget
1 Samuel 15:3-7
Now go and strike Amalek, and exterminate all which is to him, and thou shalt not spare to him; and kill from man even to woman, from child even to suckling, from ox and even to sheep, from camel and even to ass.