Exodus 17:13-15

Revised Geneva Translation

¹³ And Joshua weakened Amalek and his people with the edge of the sword.

¹⁴ And the LORD said to Moses, “Write this for a remembrance in the book, and recount it to Joshua. For I will utterly blot out the memory of Amalek from under Heaven.”

¹⁵ And Moses built an altar and called the name of it, “Jehovah Nissi” (the LORD is my Banner).