Exodus 17:14-16 And the LORD said unto Moses, Write this for a memorial in the book and tell Joshua that I must utterly blot out the remembrance of Amalek from under heaven.

EJ2000⁽ⁱ⁾ ¹⁴ And the LORD said unto Moses, Write this for a memorial in the book and tell Joshua that I must utterly blot out the remembrance of Amalek from under heaven. ¹⁵ And Moses built an altar and called the name of it The LORD is my Banner, {YHWH-nissi} ¹⁶ for he said, Because Amalek lifted his hand against the throne of the LORD, the LORD will have war with Amalek from generation to generation.