Rock of Ages

Rock of Ages, cleft for me, Let me hide myself in Thee; Let the water and the blood, From Thy wounded side which flowed, Be of sin the double cure, Save from wrath and make me pure. Not the labor of my hands Can fulfill Thy law's demands; Could my zeal no respite know, Could my tears forever flow, All for sin could not atone; Thou must save, and Thou alone.