[Thanks to that irrefutably reliable reference known as Wikipedia, we are informed that the following is traditionally ascribed to the Christian Irish poet, Eochaid Mac Colla (c. 530 – 598), better known as Saint Dallan or Dallán Forgaill. Of course, our English version came later, but it sure doesn’t seem to lose much in the translation!]
Be Thou my Vision, O Lord of my heart;
Naught be all else to me, save that Thou art;
Thou my best Thought, by day or by night,
Waking or sleeping, Thy presence my light.
Be Thou my Wisdom, and Thou my true Word;
I ever with Thee and Thou with me, Lord;
Thou my great Father, I Thy true son;
Thou in me dwelling, and I with Thee one.
Be Thou my battle Shield, Sword for the fight;
Be Thou my Dignity, Thou my Delight;
Thou my soul’s Shelter, Thou my high Tow’r:
Raise Thou me heav’nward, O Pow’r of my pow’r.
Riches I heed not, nor man’s empty praise,
Thou mine Inheritance, now and always:
Thou and Thou only, first in my heart,
High King of Heaven, my Treasure Thou art.
High King of Heaven, my victory won,
May I reach Heaven’s joys, O bright Heav’n’s Sun!
Heart of my own heart, whate’er befall,
Still be my Vision, O Ruler of all.
Be Thou My Vision, public domain