Politics is the shaping of the world through public power – religion is the realization of the sacred. Christianity and Islam also play a role in this. As competitors? In collaboration? The new religious diversity of Europe requires a new political theology. Felix Körner, a Jesuit, Islamic scholar, and dogmatician, outlines it. His starting question is: How do religions influence coexistence and power relations? And how are they themselves influenced by these factors? This political theology brings together personal accounts, social analyses, textual studies, and theoretical components. The religions become visible as their own shaping forces.