See, Christian soul, here is the strength of your salvation, here is the cause of your freedom, here is the price of your redemption. You were a bond-slave and by this man you are free. By him you are brought back from exile, lost, you are restored, dead, you are raised. Chew this, bite it, suck it, let your heart swallow it, when your mouth receives the body and blood of your redeemer. Make it in this life your daily bread, your food, your way-bread, for through this and not otherwise than through this will you remain in Christ and Christ in you, and your joy will be full.
Consider, O my soul, and hear, all that is within me, how much my whole being owes to him! Lord, because you have made me, I owe you the whole of my love; because you have redeemed me, I owe you the whole of myself; because you have promised so much, I owe you all my being.
From “Meditation on Human Redemption” by Anselm of Canterbury, in The Prayers and Meditations of St. Anselm, translated by Benedicta Ward (Penguin, 1973).