“The promise of my Father's love Shall stand forever good,” He said – and gave His soul to death, And seal'd the grace with blood. To this dear cov'nant of Thy word I set my worthless name; I seal th'engagement to my Lord, And make my humble claim. The light, the strength, and pard'ning grace, And glory shall be mine; My life and soul – my heart and flesh, And all my pow'rs are Thine.