Psalm 27:1
The Lord is my light and my salvation;
Whom shall I fear?
The Lord is the strength of my life;
Of whom shall I be afraid?
"This ballad was initially inspired by phrases from Psalm 27 that helps us address both the joy of our salvation and the way in which we deal with tough seasons of life. A "Gloria Patri" has been added to the end that can act as either a doxology or a bridge to return to the chorus."
taken from - Sing! Hymnal