FAITH:
FOUNDATION OF; DEPRESSION; EMOTIONS
Faith is at the foundation of all Christian living, and because faith has to do with the character of God, it is safe from all vacillations of mood. A man may be believing soundly and effectively even when his mood is low, so low that he is hardly aware that he is alive emotionally at all.
Psalm 43:5; Psalm 71:12–14; Lamentations 3:19–23
The Next Chapter After the Last, 54.