Testo Be Thou My Vision

be thou my vision, o Lord of my heart; naught be all else to me, save that thou art, - thou my best thought, in the day and the night, waking or sleeping, thy presence my light. be thou my wisdom, be thou my true word; I ever with thee, and thou with me Lord; be thou my breastplate, my sword for the fight, be thou my armour, and be thou my might.