Jesus Christ lived in the midst of his enemies. At the end all his disciples deserted him. On the Cross he was utterly alone, surrounded by evildoers and mockers. For this cause he had come, to bring peace to the enemies of God. So the Christian, too, belongs not in the seclusion of a cloistered life but in the thick of foes. There is his commission, his work. 'The kingdom is to be in the midst of your enemies. And he who will not suffer this does not want to be of the Kingdom of Christ; he wants to be among friends, to sit among roses and lilies, not with the bad people but the devout people. O you blasphemers and betrayers of Christ! If Christ had done what you are doing who would ever have been spared' (Luther).
If there is no element of asceticism in our lives, if we give free rein to the desires of the flesh (taking care of course to keep within the limits of what seems permissible to the world), we shall find it hard to train for the service of Christ. When the flesh is satisfied it is hard to pray with cheerfulness or to devote oneself to a life of service which calls for much self-renunciation.
[Jesus] 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; 1st Cor. 8:6; Heb. 1:2), he is the sole Mediator in the world...The call of Jesus teaches us that our relation to the world has been built on an illusion. All the time we thought we had enjoyed a direct relation with men and things. This is what had hindered us from faith and obedience. Now we learn that in the most intimate relationships of life, in our kinship with father and mother, bothers and sisters, in married love, and in our duty to the community, direct relationships are impossible. Since the coming of Christ, his followers have no more immediate realities of their own, not in their family relationships nor in the ties with their nation nor in the relationships formed in the process of living. Between father and son, husband and wife, the individual and the nation, stands Christ the Mediator, whether they are able to recognize him or not. We cannot establish direct contact outside ourselves except through him, through his word, and through our following of him. To think otherwise is to deceive ourselves.But since we are bound to abhor any deception which hides the truth from our sight, we must of necessity repudiate any direct relationship with the things of this world--and that for the sake of Christ. Wherever a group, be it large or small, prevents us from standing alone before Christ, wherever such a group raises a claim of immediacy it must be hated for the sake of Christ. For every immediacy, whether we realize it or not, means hatred of Christ, and this is especially true where such relationships claim the sanctions of Christian principles.,,There is no way from one person to another. However loving and sympathetic we try to be, however sound our psychology, however frank and open our behavior, we cannot penetrate the incognito of the other man, for there are no direct relationships, not even between soul and soul. Christ stands between us, and we can only get into touch with our neighbors through him. That is why intercession is the most promising way to reach our neighbors, and corporate prayer, offered in the name of Christ, the purest form of fellowship.
A Christian fellowship lives and exists by the intercession of its members for one another, or it collapses. I can no longer condemn or hate a brother for whom I pray, no matter how much trouble he causes me. His face, that hitherto may have been strange and intolerable to me, is transformed in intercession into the countenance of a brother for whom Christ died, the face of a forgiven sinner.
In confession occurs the breakthrough of the Cross. The root of all sin is pride, superbia. I want to be my own law, I have a right to my self, my hatred and my desires, my life and my death. The mind and flesh of man are set on fire by pride; for it is precisely in his wickedness that man wants to be as God. Confession in the presence of a brother is the profoundest kind of humiliation. It hurts, it cuts a man down, it is a dreadful blow to pride...In the deep mental and physical pain of humiliation before a brother - which means, before God - we experience the Cross of Jesus as our rescue and salvation. The old man dies, but it is God who has conquered him. Now we share in the resurrection of Christ and eternal life.
What determines our brotherhood is what that man is by reason of Christ. Our community with one another consists solely in what Christ has done to both of us. This is true not merely at the beginning, as though in the course of time something else were to be added to our community; it remains so for all the future and to all eternity. I have community with others and I shall continue to have it only through Jesus Christ. The more genuine and the deeper our community becomes, the more will everything else between us recede, the more clearly and purely will Jesus Christ and his work become the one and only thing that is vital between us. We have one another only through Christ, but through Christ we do have one another, wholly, for eternity.