Psalm 78:15 in the King James Version
He clave the rocks in the wilderness, and gave them drink as out of the great depths.
Context
14 In the daytime he also led them with a cloud, and all night with a light of fire.
15 He split rocks in the wilderness, and gave them drink abundantly as out of the depths.
16 He brought streams also out of the rock, and caused waters to run down like rivers.