In this episode, the people complain about the lack of food, so God sends them quails and manna from heaven. They complain about the lack of water, and God has Moses strike a rock with his staff to make water come out. Then they fight a war with Amalek, and God makes them successful when Moses's hand is up, but they are defeated when his hand is down. When Moses was too tired to do that, Aaron and Hur hold his hands up all day so the Israelites can defeat the Amalekites.