From The Christian Science Hymnal, 1932 edition
Thou living light of pentecostal glory,
Lo, wide we fling the sunless prison doors;
Thy cleansing fire repeats its ancient story
To purge and hallow us, the splendor pours.
Perfect and pure, ineffable in beauty,
Thy stainless radiance e’en to us impart,
Till in reflection finding all our duty,
We see the glory shine from heart to heart.
So all shall see where Thine effulgence gloweth,
Through purer lives of men, a countless host,
So all shall learn how God Himself bestoweth
His priceless pearl of gifts, the Holy Ghost.