(misplaced?) Moses strikes water from the rock

5 And the Lord said to Moses: Go before the people, and take with thee of the ancients of Israel: and take in thy hand the rod wherewith thou didst strike the river, and go. 6 Behold I will stand there before thee, upon the rock Horeb, and thou shalt strike the rock, and water shall come out of it that the people may drink. Moses did so before the ancients of Israel....