1 Samuel 14:48
And he maketh a force, and smiteth Amalek, and delivereth Israel out of the hand of its spoiler.
Exodus 17:14
And Jehovah saith unto Moses, 'Write this, a memorial in a Book, and set it in the ears of Joshua, that I do utterly wipe away the remembrance of Amalek from under the heavens;'
Deuteronomy 25:19
And it hath been, in Jehovah thy God's giving rest to thee, from all thine enemies round about, in the land which Jehovah thy God is giving to thee -- an inheritance to possess it -- thou dost blot out the remembrance of Amalek from under the heavens -- thou dost not forget.
1 Samuel 15:3-7
Now, go, and thou hast smitten Amalek, and devoted all that it hath, and thou hast no pity on it, and hast put to death from man unto woman, from infant unto suckling, from ox unto sheep, from camel unto ass.'