Speaking theologically, Faith consists in believing in the God whom Christ has historically revealed--believing without any doubt that He will be and will do to us according to the things which are said of Him in "the Word of God." It must be said that for Luther himself, Faith was an "active, powerful thing," "a deliberate confidence in the grace of God," which made him "joyous and intrepid" and "for which he could die a thousand deaths";[14] but there was always an irresistible tendency in the Lutheran teaching for faith to drop to the lower level of doctrine, and to consist in the acceptance of a scheme of justification.
This tendency was, I say, easy and irresistible just because Luther did not normally and naturally think of God as being inherently and essentially loving, gracious, tender, and forgiving, that is to say, _fundamentally a Father_ and in his deepest nature like the self-giving Christ. For him, as for so many other theologians, God _becomes_ forgiving and gracious on account of Christ's merit and righteousness and thus no longer imputes sin to us. Because of what Christ did, God now beholds us with an attitude of mercy, grace, and forgiveness, and, on condition of our faith, imputes to us the righteousness of Christ. Salvation is, thus, a plan by which we escape from the God of justice and wrath and have our dealings with a God who has become merciful because our sin has been balanced off by somebody else's merit and righteousness.
Not only did Luther continue this medieval fiction of God's nature and character, he had also always in mind a fictitious and constructed "man." Man for him is a being devoid of "merit," a creature whose personal { 12} goodness in and of itself is of no value. Even Faith itself, by which salvation is received, is not an attitude or function of man's own will or reason. It is, like everything else connected with salvation, something divinely given, supernaturally initiated, a work of God, an _opus operatum_--"Mit unserer Macht ist nichts gethan"--and therefore "faith" and "reason" belong in totally different compartments of the human being. Nor, furthermore, when he is absorbed with his system, is salvation ever synonymous for him with an inwardly-transformed and spiritually-renewed self. Salvation means for him _certainty of divine favour_. It does not inherently carry with it and involve in its intrinsic meaning a new life, a joyous adjustment of will to the Will of God. If man is to attain to a moral transformation of life, he must receive an added gift of supernatural grace, that is, the power of sanctification through the Holy Spirit. This conception made it impossible for him to look for the coming of a divine kingdom by slow processes now at work in the world.