Now viewing scripture range from the book of Exodus chapter 17:13 through chapter 17:16...
13 And Joshua discomfited Amalek and his people with the edge of the sword.
14 And the LORD said unto Moses, Write this for a memorial in a book, and rehearse it in the ears of Joshua: for I will utterly put out the remembrance of Amalek from under heaven.
15 And Moses built an altar, and called the name of it Jehovahnissi:
16 For he said, Because the LORD hath sworn that the LORD will have war with Amalek from generation to generation.