What does the Great Commission have to do with mobile devices? More than you might think.
Gerhard, Johann (1582–1637), *Lutheran theologian. Born in Quedlingburg, where J.*Arndt was pastor, he studied medicine at *Wittenberg and theology at Jena, and taught theology at Jena from 1616 until his death. A prolific writer, Gerhard’s great dogmatic work is his massive Loci Theologici (9 vols.