I like the stanza two

"Open now the crystal fountain,
Whence the healing stream doth flow;
Let the fire and cloudy pillar
Lead me all my journey through.
Strong Deliverer, strong Deliverer,
Be Thou still my Strength and Shield;
Be Thou still my Strength and Shield."

He is the fountain of Life to all the creatures. Glory to God. The hymn caught my attention for meditation. Oh , beautiful!