(Inevitably, someone raises the question about World War II: What if Christians had refused to fight against Hitler? My answer is a counterquestion: What if the Christians in Germany had emphatically refused to fight for Hitler, refused to carry out the murders in concentration camps?) The long history of Christian “just wars” has wrought suffering past all telling, and there is no end in sight. As Yoder has suggested, Niebuhr’s own insight about the “irony of history” ought to lead us to recognize the inadequacy of our reason to shape a world that tends toward justice through violence. Might it be that reason and sad experience could disabuse us of the hope that we can approximate God’s justice through killing? According to the guideline I have proposed, reason must be healed and taught by Scripture, and our experience must be transformed by the renewing of our minds in conformity with the mind of Christ. Only thus can our warring madness be overcome. This would mean, practically speaking, that Christians would have to relinquish positions of power and influence insofar as the exercise of such positions becomes incompatible with the teaching and example of Jesus. This might well mean, as Hauerwas has perceived, that the church would assume a peripheral status in our culture, which is deeply committed to the necessity and glory of violence. The task of the church then would be to tell an alternative story, to train disciples in the disciplines necessary to resist the seductions of violence, to offer an alternative home for those who will not worship the Beast. If the church is to be a Scripture-shaped community, it will find itself reshaped continually into a closer resemblance to the socially marginal status of Matthew’s nonviolent countercultural community. To articulate such a theological vision for the church at the end of the twentieth century may be indeed to take most seriously what experience is telling us: the secular polis has no tolerance for explicitly Christian witness and norms. It is increasingly the case in Western culture that Christians can participate in public governance only insofar as they suppress their explicitly Christian motivations. Paradoxically, the Christian community might have more impact upon the world if it were less concerned about appearing reasonable in the eyes of the world and more concerned about faithfully embodying the New Testament’s teaching against violence. Let it be said clearly, however, that the reasons for choosing Jesus’ way of peacemaking are not prudential. In calculable terms, this way is sheer folly. Why do we choose the way of nonviolent love of enemies? If our reasons for that choice are shaped by the New Testament, we are motivated not by the sheer horror of war, not by the desire for saving our own skins and the skins of our children (if we are trying to save our skins, pacifism is a very poor strategy), not by some general feeling of reverence for human life, not by the naive hope that all people are really nice and will be friendly if we are friendly first. No, if our reasons for choosing nonviolence are shaped by the New Testament witness, we act in simple obedience to the God who willed that his own Son should give himself up to death on a cross. We make this choice in the hope and anticipation that God’s love will finally prevail through the way of the cross, despite our inability to see how this is possible. That is the life of discipleship to which the New Testament repeatedly calls us. When the church as a community is faithful to that calling, it prefigures the peaceable kingdom of God in a world wracked by violence.
Richard B. Hays (The Moral Vision of the New Testament: Community, Cross, New CreationA Contemporary Introduction to New Testament Ethic)