Bible Verses About The Amalekites: Doomed to utter destruction for opposing Israel

ADONAI said to Moshe, "Write this in a book to be remembered, and tell it to Y'hoshua: I will completely blot out any memory of 'Amalek from under heaven."

and said, "Because their hand was against the throne of Yah, ADONAI will fight 'Amalek generation after generation."

Therefore, when ADONAI your God has given you rest from all your surrounding enemies in the land ADONAI your God is giving you as your inheritance to possess, you are to blot out all memory of 'Amalek from under heaven. Don't forget!