“Let the Christian remain in the world, not because of the good gifts of creation, nor because of his responsibility for the course of the world, but for the sake of the Church. Let him remain in the world to engage in frontal assault on it, and let him live the life of his secular calling in order to show himself as a stranger in the world all the more. But that is only possible if we are visible members of the Church. The antithesis between the world and the Church must be borne out in the world. That was the purpose of the incarnation. That is why Christ died among his enemies. That is the reason and the only reason why the slave must remain a slave and the Christian remain subject to the powers that be.”

“The otherworldliness of the Christian life ought, Luther concluded, to be manifested in the very midst of the world, in the Christian community and in its daily life. Hence the Christian's task is to live out that life in terms of his secular calling. That is the way to die unto the world. The value of the secular calling for the Christian is that it provides an opporunity of living the Christian life with the support of God's grace, and of engaging more vigorously in the assault on the world and everything that it stands for. Luther did not return to the world because he had arrived at a more positive attitude towards it. Nor had he abandoned the eschatological expectation of early Christianity. He intended his action to expres a radical criticism and protest against the secularization of Chrisitanity which had taken place within monasticism. By recalling the Christians into the world he called them paradoxically out of it all the more. That was what Luther experienced in his own person. His call to men to return to the world was essentially a call to enter the visible Church of the incarnate Lord.”

“Therefore let every soul be in subjection to the higher powers' (Rom 13.1). The Christian must not be drawn to the bearers of high office; his calling is to stay below. The higher power are over him, and he must remain under them. The world exercises dominion, the Christian serves, and thus he shares the earthly lot of his Lord, who became a servant. 'For there is no power but of God.' (Mark 10.42-45) These words are addressed to the Christians, not to the powers.”

“He stands between us and God, and for that very reason he stands between us and all other men and things. He is the Mediator, not only between God and man, but between man and man, between man and reality. Since the whole world was created through him and unto him (John 1.3; I Cor. 8.6; Heb. 1.2), he is the sole Mediator in the world. Since his coming man has no immediate relationship of his own any more to anything, neither to God nor to the world; Christ wants to be the mediator. Of course, there are plenty of gods who offer men direct access, and the world naturally uses every means in its power to retain its direct hold on men, but that is the very reason why it is so bitterly opposed to Christ, the Mediator.”

“Just as the separation of Church and world became visible only in their continuous conflict, so also does personal sanctification consist in the conflict of the Spirit against the flesh. The saints are only conscious of the strife and distress, the weakness and sin in their lives; and the further they advance in holiness, the more they feel they are fighting a losing battle and dying in the flesh. "They that are of Christ Jesus have crucified the flesh with the passions and lusts thereof" (Gal. 5.24). They still live in the flesh, but for that very reason their whole life must be an act of faith in the Son of God, who has begun his life in them (Gal. 2.20). The Christian dies daily (I Cor. 15.31), but although this may mean suffering and decay in the flesh, the inward man is renewed day by day (II Cor. 4.16). The only reason why the saints have to die in the flesh is that Christ through the Holy Spirit has begun to live his life in them. The effect of Christ and his life on the saints is that they die after the flesh. There is no need for them to go out of their way to look for suffering: indeed that would only mean a return to the self-assertion of the flesh. Every day Christ is their death and Christ is their life.”

“The earthly form of Christ is the form that died on the cross. The image of God is the image of Christ crucified. It is to this image that the life of the disciples must be conformed; in other words, they must be conformed to his death (Phil 3.10, Rom 6.4) The Christian life is a life of crucifixion (Gal 2.19) In baptism the form of Christ's death is impressed upon his own. They are dead to the flesh and to sin, they are dead to the world, and the world is dead to them (Gal 6.14). Anybody living in the strength of Christ's baptism lives in the strength of Christ's death.”

“[...]this whole world is sustained only for the sake of Jesus Christ, his Word, and his message.”