rsv Exodus:17:5-6
rsv@Exodus:17:5 @ And the LORD said to Moses, "Pass on before the people, taking with you some of the elders of Israel; and take in your hand the rod with which you struck the Nile, and go.
rsv@Exodus:17:6 @ Behold, I will stand before you there on the rock at Horeb; and you shall strike the rock, and water shall come out of it, that the people may drink." And Moses did so, in the sight of the elders of Israel.