What is church? What makes the church one? While these questions may seem innocuous, church has become conflicted territory, with internal factions, external pressures, and ecumenical turmoil all calling for a more positive, sturdy, more resilient notion of Christian community.
Wengert approaches the questions as a Reformation historian. He shows how the New Testament notion of ''marks'' of the church was taken up by Martin Luther and developed by Phillip Melanchthon not as a descriptive tag but as a criterion for authenticity in Christian community. Lathrop, a liturgical theologian, shows concretely how those marks can stamp the worship life of a congregation as well as the evaluative work of congregations with their pastors, bishops, superintendents, and conference ministers.
