Amalekites: Israel Commanded to Destroy
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Deuteronomy 25:17–19
Remember what the Amalekites did to you along your way from Egypt, / how they met you on your journey when you were tired and weary, and they attacked all your stragglers; they had no fear of God. / When the LORD your God gives you rest from the enemies around you in the land that He is giving you to possess as an inheritance, you are to blot out the memory of Amalek from under heaven. Do not forget!
1 Samuel 28:18
Because you did not obey the LORD or carry out His burning anger against Amalek, the LORD has done this to you today.