Exodus 17:16KJV
Protestant Bible · KJV · Verse 16 of 16
"For he said, Because the LORD hath sworn the LORD war with Amalek from generation to generation."
In context
14And the LORD said unto Moses, Write this a memorial in a book, and rehearse in the ears of Joshua: for I will utterly put out the remembrance of Amalek from under heaven.
15And Moses built an altar, and called the name of it Jehovahnissi:
16For he said, Because the LORD hath sworn the LORD war with Amalek from generation to generation.