A historical English prayer collected in Prayers of the Middle Ages: Light from a Thousand Years, edited by J. Manning Potts.
Historical edition. Historical claims and instructions are preserved as historical context.
My God, and my all, who art Thou, sweetest Lord, my God? And who am I, a poor worm, Thy servant? Holiest Lord, I would love Thee! Sweetest Lord, I would love Thee! Lord, my God, I give to Thee all my heart and body, and vehemently desire, if I might know how, to do more for Thy love. Amen.