The theology of early modern Lutheranism was based on Martin Luther. From the mid-16th century to the start of the 18th, the theology developed and taught at Lutheran universities in Germany (in modern research called “Lutheran Orthodoxy”) centered on the Lutheran confession and took place within the institutional setting of church and university created by the Wittenberg Reformation. Luther’s theology was pervasive throughout early modern Lutheranism owing to basic confessional material such as the Luther Bible, Luther’s hymns, Luther’s Catechisms, Luther’s book of prayers, Luther’s liturgies, Luther’s homilies, Lutheran confessions, individual and complete editions of Luther’s works, Luther anthologies, and Luther memoria. This orientation reflects not so much an intensive preoccupation with his person and work and fundamental reflection on his authority, but rather stems from the natural presence of Luther in the Lutheran church and its theology.
This reception is tangible not only in intertextual references, such as when his work is mentioned, quoted, or paraphrased, but also in the approach, completion, and content of theological thinking. Lutheran Orthodoxy continued contributing to the theological work of the Lutheran Reformation, especially in biblical exegesis, soteriology, and Christology, but also in anthropology, ecclesiology, and ethics. Although Lutheran Orthodoxy at times abbreviated or went beyond some points of Luther’s thought, resulting in a broad spectrum of diverging theological positions, it largely remained within the framework created by the Wittenberg Reformation in the 16th century. In fact, many theological initiatives of the Reformation did not come to fruition until the post-Reformation period, and many theological problems that had remained unresolved were then clarified. Hence, Lutheran Orthodoxy must be regarded as the legitimate heir and authentic interpreter of the theological legacy of the Lutheran Reformation. Because the potential of the Lutheran Reformation can be seen in Lutheran Orthodoxy, examining it can bring a fresh perspective on the history of the Reformation.
Martin Luther, die Juden, der Nationalsozialismus – Kritische Nachlese zum Reformationsjubiläum