Have Mercy Lord on Me {Have Mercy Lord on Me BOYLSTON-Lowell Mason ST. BRIDE-Samuel Howard, 1710-1782 Have Mercy, Lord, on Me } Have mercy, Lord, on me, As Thou wert ever kind; Let me, oppress with loads of guilt, Thy wonted mercy find. Wash off my foul offence, And cleanse me from my sin; For I confess my crime, and see How great my guilt has been. The joy Thy favour gives Let me again obtain, And Thy free Spirit's firm support My fainting soul sustain. To God the Father, Son, And Spirit glory be, As 'twas, and is, and shall be so To all eternity.