Deuteronomy 25:18-19

Amplified Bible

¹⁸ how he met you along the road and attacked all the stragglers at your rear when you were tired and weary; and he did not ^[a]fear God.^{(A) 19} Therefore when the Lord your God has given you rest from all your surrounding enemies, in the land which the Lord your God gives you as an inheritance to possess, you shall wipe out the memory of Amalek from under heaven; you must not forget.