Martin Luther in Karl Marx

The topic of Luther in Marxism is vast and too diffuse to be useful to define issues and orient future research. However, the more limited topic of Luther in Marx is definite, manageable, and useful. If the framing of the relation between Luther and Müntzer first created by Müntzer and then adopted and popularized by Engels can be bracketed, and if the comparison of Luther and Marx is carefully controlled by Marx’s encounter with Luther texts, the result is a tacit but surprising claim by Marx to have found in Luther a predecessor in the analysis of capitalism. This surprise, however, entitles Luther to be heard afresh in his own voice in making his theological-ethical critique of mercantilism and monopoly finance in the 16th century. This new listening to Luther yields a concurrence between Luther and Marx regarding Marx’s claim that, in distinction from historical Christianity, the Marxist revolution brings an earthly, not otherworldly salvation; Luther, however, states just this difference differently, in terms of the Augustinian ordo caritatis. The double love commandment drives his own analysis of the proper Christian use of temporal goods. Beyond the exposé by Luther’s Augustinian theology of the false loves moving the civitas terrena, however, we discover the descent of critical social thinking to both Luther and Marx from the apocalyptic tradition of Second Temple Judaism. Recognizing this family resemblance makes visible the messianic divergence between the two. With this divergence clarified, new questions for Luther research arise.