Exodus 17:14-16 And the Lord said unto Moses, Write this for a memorial in the book, and rehearse it in the ears of Joshua; for I will utterly blot out the remembrance of Amalek from under the heavens.

Leeser⁽ⁱ⁾ ¹⁴ And the Lord said unto Moses, Write this for a memorial in the book, and rehearse it in the ears of Joshua; for I will utterly blot out the remembrance of Amalek from under the heavens. ¹⁵ And Moses built an altar, and called its name Adonay Nissy [The Lord is my Banner]. ¹⁶ And he said, Because the Lord hath sworn on his throne, that the Lord will have war with Amalek from generation to generation.