More Machen on Christianity and Culture

I don't really have any comments to add (please hold your applause), but since some of the conversation here recently delved into Machen's view of the church's responsibility in culture, I thought I might post his comments on social concerns that I encountered over the weekend in his Christianity and Liberalism (pp. 158-159):

It is upon this brotherhood of twice-born sinners, this brotherhood of the redeemed, that the Christian founds the hope of society. He finds no solid hope in the improvement of earthly conditions, or the molding of human institutions under the influence of the Golden Rule. These things indeed are to be welcomed. They may so palliate the symptoms of sin that there may be time to apply the true remedy; they may serve to produce conditions upon the earth favorable to the propagation of the gospel message; they are even valuable for their own sake. But in themselves their value, to the Christian, is certainly small. A solid building cannot be constructed when all the materials are faulty; a blessed society cannot be formed out of men who are still under the curse of sin. Human institutions are really to be molded, not by Christian principles accepted by the unsaved, but by Christian men; the true transformation of society will come by the influence of those who have themselves been redeemed.

Thus Christianity differs from liberalism in the way in which the transformation of society is conceived. But according to Christian belief, as well as according to liberalism, there is really to be a transformation of society; it is not true that the Christian evangelist is interested in the salvation of individuals without being interested in the salvation of the race. And even before the salvation of all society has been achieved, there is already a society of those who have been saved. That society is the Church. The Church is the highest Christian answer to the social needs of man.