Bible Verses About Rock: Smitten by Moses for water

who is causing thee to go in the great and the terrible wilderness--burning serpent, and scorpion, and thirst--where there is no water; who is bringing out to thee waters from the flinty rock;

He cleaveth rocks in a wilderness, And giveth drink--as the great deep.

And bringeth out streams from a rock, And causeth waters to come down as rivers.

Lo, He hath smitten a rock, And waters flow, yea, streams overflow. `Also--bread is He able to give? Doth He prepare flesh for His people?'