13 So Joshua defeated Amalek and his people with the edge of the sword.
14 Then the Lord said to Moses, “Write this for a memorial in the book and recount it in the hearing of Joshua, that I will utterly blot out the remembrance of Amalek from under heaven.”
15 And Moses built an altar and called its name, The-Lord-Is-My-Banner;
16 for he said, “Because the Lord has sworn: the Lord will have war with Amalek from generation to generation.”