The Medieval Sacred Heart Devotion
O Sacred Heart of Jesus, fountain of eternal life, Your Heart is a glowing furnace of Love. You are my refuge and my sanctuary. O my adorable and loving Savior, consume my heart with the burning fire with which Yours is aflamed. Pour down on my soul those graces which flow from Your love. Let my heart be united with Yours. Let my will be conformed to Yours in all things. May Your Will be the rule of all my desires and actions. Amen.
[St. Gertrude the Great, Medieval mystic and saint.]