Exodus 17:11-13

Contemporary English Version

¹¹ The Israelites out-fought the Amalekites as long as Moses held up his arms, but they started losing whenever he lowered them. ¹² After a while, his arms were so tired that Aaron and Hur got a rock for him to sit on. Then they stood beside him and supported his arms in the same position until sunset. ¹³ That's how Joshua defeated the Amalekites.