Now viewing scripture range from the book of Exodus chapter 17:14 through chapter 17:16...
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.