We may have flattered ourselves, as did Nicodemus, that our life has been upright, that our moral character is correct, and think that we need not humble the heart before God, like the common sinner: but when the light from Christ shines into our souls, we shall see how impure we are; we shall discern the selfishness of motive, the enmity against God, that has defiled every act of life. Then we shall know that our own righteousness is indeed as filthy rags, and that the blood of Christ alone can cleanse us from the defilement of sin, and renew our hearts in His own likeness. {SC 28.3}
One ray of the glory of God, one gleam of the purity of Christ, penetrating the soul, makes every spot of defilement painfully distinct, and lays bare the deformity and defects of the human character. It makes apparent the unhallowed desires, the infidelity of the heart, the impurity of the lips. The sinner's acts of disloyalty in making void the law of God, are exposed to his sight, and his spirit is stricken and afflicted under the searching influence of the Spirit of God. He loathes himself as he views the pure, spotless character of Christ. {SC 29.1}
When the prophet Daniel beheld the glory surrounding the heavenly messenger that was sent unto him, he was overwhelmed with a sense of his own weakness and imperfection. Describing the effect of the wonderful scene, he says, "There remained no strength in me: for my comeliness was turned in me into corruption, and I retained no strength." Daniel 10:8. The soul thus touched will hate its selfishness, abhor its self-love, and will seek, through Christ's righteousness, for the purity of heart that is in harmony with the law of God and the character of Christ. {SC 29.2}