Augustine of Hippo

"Prove me, O Lord, and try me" [Psalm 26:2]. Lest, however, any of my secret sins should be hid from me, prove me, O Lord, and try me, making me known, not to You from whom nothing is hid, but to myself, and to men. "Burn my reins and my heart." Apply a remedial purgation, as it were fire, to my pleasures and thoughts.