From The Christian Science Hymnal, 1932 edition
Let all the earth with songs rejoice;
Let heaven return the joyful voice;
All mindful of our God’s great name,
Let every man His praise proclaim.
Ye servants who once bore the light
Of Gospel truth o’er darkest night,
Still may our work that light impart,
To glad the eyes and cheer the heart.
O God, by whom to them was given
The key that shuts and opens heaven,
Our chains unbind, our loss repair,
Reveal Thy power through answered prayer.
For at Thy will they preached the Word
Which cured disease, which health conferred:
And now, that healing power once more
Our peace and health to us restore.