Recruitment, rather than “evangelism” or a “membership drive,” should attract people to the church as the body of Christ, trained for disciplined discipleship. Such an approach will draw attention to the reality of life as seen by the writers of the Lutheran Confessions—namely, that believers need the discipline of the law to survive the interim between the first and second coming of Christ. That is why the final part of the Lutheran Confessions, the Formula of Concord, speaks of a careful distinction between divine mandates (law) and promises (gospel). The crucial work of the law involves its several uses...