If the devil were wise enough and would stand by in silence and let the gospel be preached, he would suffer less harm. For when there is no battle for the gospel it rusts and it finds no cause and no occasion to show its vigor and power. Therefore, nothing better can befall the gospel than that the world should fight it with force and cunning.
Martin LutherGod doesn't slack his promises because of our sins or hasten them because of our righteousness. He pays no attention to either.
Martin LutherYou see then, that Diatribe truly possesses a free choice in her handling of Scriptures, so that words of one and the same type are for her obliged to prove endeavor in one place and freedom in another, exactly as she pleases.
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 Luther