Into this heart of darkness God made His light to shine, And now the glorious knowledge of Jesus Christ in mine. His light has cleared my vision of all its blinding lies, And spread His truth and beauty before my wond'ring eyes. Illumined in rich color and beautiful to see, The dying of my Savior has given life to me. And brighter still in radiance, His resurrection hour Has left the dark tomb empty, and freed me from its pow'r. O let me guard this treasure, this knowledge in my heart, Ths brightly burning candle that bids my doubts depart. And as I shine this gospel in ev'ry darkened place, O Savior, keep before me the vision of Your face. Be Tou my Vision, O Lord of my heart.