Exodus 17:13-15

New Century Version

¹³ So Joshua defeated the Amalekites in this battle.

¹⁴ Then the Lord said to Moses, “Write about this battle in a book so people will remember. And be sure to tell Joshua, because I will completely destroy the Amalekites from the earth.”

¹⁵ Then Moses built an altar and named it The Lord Is My Banner.