[10] So Joshua did as Moses had said to him, and fought with Amalek: and Moses, Aaron, and Hur went up to the top of the hill. [11] And it came to pass, when Moses held up his hand, that Israel prevailed: and when he let down his hand, Amalek prevailed. [12] But Moses' hands were heavy; and they took a stone, and put it under him, and he sat thereon; and Aaron and Hur stayed up his hands, the one on the one side, and his hands were steady until the going down of the sun. [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 the remembrance of Amalek from under heaven. [15] And Moses built an altar, and called the name [16] For he said, Because the LORD hath sworn that the LORD will have war with Amalek from generation