2 Samuel 22:1-3, 32, 47

And David spake unto Jehovah the words of this song in the day that Jehovah delivered him out of the hand of all his enemies, and out of the hand of Saul: and he said, Jehovah is my rock, and my fortress, and my deliverer, even mine; God, my rock, in him will I take refuge; My shield, and the horn of my salvation, my high tower, and my refuge; My saviour, thou savest me from violence.

For who is God, save Jehovah? And who is a rock, save our God?

Jehovah liveth; And blessed be my rock; And exalted be God, the rock of my salvation