" By the law we fear God; by faith we hope in God: but from those who fear punishment grace is hidden. And the soul which labours under this fear, since it has not conquered its evil concupiscence, and from which this fear, like a harsh master, has not departed,--let it flee by faith for refuge to the mercy of God, that He may give it what He commands, and may, by inspiring into it the sweetness of His grace through His Holy Spirit, cause the soul to delight more in what He teaches it, than it delights in what opposes His instruction. In this manner it is that the great abundance of His sweetness,--that is, the law of faith,--His love which is in our hearts, and shed abroad, is perfected in them that hope in Him, that good may be wrought by the soul, healed not by the fear of punishment, but by the love of righteousness. "
― Augustine of Hippo , The Complete Works of Saint Augustine: The Confessions, On Grace and Free Will, The City of God, On Christian Doctrine, Expositions on the Book Of Psalms, ... (50 Books With Active Table of Contents)