² This is what the Lord of Heaven’s Armies has declared: I have decided to settle accounts with the nation of Amalek for opposing Israel when they came from Egypt.

¹⁷ “Never forget what the Amalekites did to you as you came from Egypt. ¹⁸ They attacked you when you were exhausted and weary, and they struck down those who were straggling behind. They had no fear of God. ¹⁹ Therefore, when the Lord your God has given you rest from all your enemies in the land he is giving you as a special possession, you must destroy the Amalekites and erase their memory from under heaven. Never forget this!

²⁰ Then Balaam looked over toward the people of Amalek and delivered this message:

Israel Defeats the Amalekites

⁸ While the people of Israel were still at Rephidim, the warriors of Amalek attacked them. ⁹ Moses commanded Joshua, “Choose some men to go out and fight the army of Amalek for us. Tomorrow, I will stand at the top of the hill, holding the staff of God in my hand.”

¹⁰ So Joshua did what Moses had commanded and fought the army of Amalek. Meanwhile, Moses, Aaron, and Hur climbed to the top of a nearby hill. ¹¹ As long as Moses held up the staff in his hand, the Israelites had the advantage. But whenever he dropped his hand, the Amalekites gained the advantage. ¹² Moses’ arms soon became so tired he could no longer hold them up. So Aaron and Hur found a stone for him to sit on. Then they stood on each side of Moses, holding up his hands. So his hands held steady until sunset. ¹³ As a result, Joshua overwhelmed the army of Amalek in battle.

¹⁴ After the victory, the Lord instructed Moses, “Write this down on a scroll as a permanent reminder, and read it aloud to Joshua: I will erase the memory of Amalek from under heaven.” ¹⁵ Moses built an altar there and named it Yahweh-Nissi (which means “the Lord is my banner”). ¹⁶ He said, “They have raised their fist against the Lord’s throne, so now^[a] the Lord will be at war with Amalek generation after generation.”

³⁴ And they will not need to teach their neighbors, nor will they need to teach their relatives, saying, ‘You should know the Lord.’ For everyone, from the least to the greatest, will know me already,” says the Lord. “And I will forgive their wickedness, and I will never again remember their sins.”