Over the last two years I’ve been directing a research project at Luther Seminary that seeks to understand a little better what makes congregations thrive. Toward this end, we’ve partnered with about 40 congregations across the country and worked with them to discover what seems to work the best as they invite people more deeply into the faith. We’re at a point in the research where teams of two faculty members from Luther are traveling to visit each of the congregations. Our job, really, is just to listen to what these congregations are discovering and learn a) what we can share with other congregations and b) what we can do better at...