Exodus 17:11 - King James Bible with Strong Numbers

H4872 And it came to pass, when Moses H7311 held up [H8686] H3027 his hand H3478 , that Israel H1396 prevailed [H8804] H5117 : and when he let down [H8686] H3027 his hand H6002 , Amalek H1396 prevailed [H8804] .

More versions

And it came to pass, when Moses held up his hand, that Israel prevailed: and when he let down his hand, Amalek prevailed.

When Moses held up his hand, Israel prevailed; and when he lowered his hand, Amalek prevailed.

And it came to pass, when Moses held up his hand, that Israel prevailed; and when he let down his hand, Amalek prevailed.

Whenever Moses held up his hand, Israel would start winning the battle. Whenever Moses lowered his hand, Amalek would start winning.

And when Moses lifted up his hands, Israel prevailed. But when he released them a little while, Amalek overcame.