The fatuous idea that a person can be holy by himself denies God the pleasure of saving sinners. God must therefore first take the sledge-hammer of the Law in His fists and smash the beast of self-righteousness and its brood of self-confidence, self wisdom, and self-help. When the conscience has been thoroughly frightened by the Law it welcomes the Gospel of grace with its message of a Savior Who came-not to break the bruised reed nor to quench the smoking flax-but to preach glad tidings to the poor, to heal the broken-hearted, and to grant forgiveness of sins to all the captives.
Martin LutherIn Romans 7, St. Paul says, "The law is spiritual." What does that mean? If the law were physical, then it could be satisfied by works, but since it is spiritual, no one can satisfy it unless everything he does springs from the depths of the heart. But no one can give such a heart except the Spirit of God, who makes the person be like the law, so that he actually conceives a heartfelt longing for the law and henceforward does everything, not through fear or coercion, but from a free heart.
Martin LutherAnd I'll tell you, I've seen the lightning flash. I've heard the thunder roll. I felt sin-breakers dashing, trying to conquer my soul. But I heard the voice of Jesus saying still to fight on. He promised never to leave me, never to leave me alone. No, never alone. He promised never to leave me, never to leave me alone.
Martin LutherWhen God creates faith in a man, that is as great a work as if He created heaven and earth all over again.
Martin LutherDearest Jesus, holy child, make thee a bed, soft, undefiled, within my heart, that it may be a quiet chamber kept for thee.
Martin Luther