Bible Verses About Amalekites: Israel commanded to destroy

Remember what Amalek did to you by the way as you came out of Egypt;

how he met you by the way, and struck the rearmost of you, all who were feeble behind you, when you were faint and weary; and he didn’t fear God.

Therefore it shall be, when the LORD your God has given you rest from all your enemies all around, in the land which the LORD your God gives you for an inheritance to possess it, that you shall blot out the memory of Amalek from under the sky. You shall not forget.

Because you didn’t obey the voice of the LORD, and didn’t execute his fierce wrath on Amalek, therefore the LORD has done this thing to you this day.