1 Samuel 14:48
Then made he ready a force, and smote the Amalekites, - and delivered Israel out of the hand of such as plundered them.
Exodus 17:14
Then said Yahweh unto Moses - Write this as a remembrancer in a book, and rehearse it in the ears of Jeshua - that I will, wipe out, the remembrance of Amalek, from under the heavens.
Deuteronomy 25:19
Therefore shall it be when Yahweh thy God hath given thee rest from all thine enemies round about in the land which Yahweh thy God is giving unto thee for an inheritance to possess it, then shalt thou wipe out the remembrance of Amalek from under the heavens, - thou shalt not forget.
1 Samuel 15:3-7
Now, go and smite Amalek, and devote ye to destruction all that he hath, and spare him not, - but thou shalt slay both man and woman, both child and suckling, both ox and sheep, both camel and ass.