Bible: Ex 17:11-12

17:11 Whenever Moses would raise his hands, 1  then Israel prevailed, but whenever he would rest 2  his hands, then Amalek prevailed. 17:12 When 3  the hands of Moses became heavy, 4  they took a stone and put it under him, and Aaron and Hur held up his hands, one on one side and one on the other, 5  and so his hands were steady 6  until the sun went down.
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