Anabaptists Andreas Poach art Articles of Dissension Arts Augsburg Confession Augustine autobiography Billerbeck biography bulletin covers canon law chorale Christian doctrine Christianity Christmas Chrysostom church fathers church history comfort commentary Communion death Duke John Frederick engraving Eucharist faith Georg Rörer gospel Herzog Johann Friedrich historical Holy Communion hymn hymnody hymn writing Johannes Strieter Johann Gerhard Kommentar zum Neuen Testament aus Talmud und Midrasch Lebenslauf des Johannes Strieter Life Story of Johannes Strieter Lord's Supper Lucas Cranach Luther's Works Lutheran Confessions Lutheran Reformation 500th anniversary Luther Visualized Martin Luther means of grace Michael Praetorius Michigan Missouri Synod music Nuremberg painting Paul Billerbeck Philipp Melanchthon publication Quotes Reformation anniversary sacraments service folders Strack Strieter Autobiography translation translation process UAC Unaltered Augsburg Confession Weimar edition Weimarer Ausgabe Wilibald Gurlitt Wisconsin Synod Wittenberg woodcut work-righteousness Youth