Kant both says that we should recognize our duties as God’s commands, and objects to the theological version of heteronomy, ‘which derives morality from a divine and supremely perfect will’. In this paper I discuss how these two views fit together, and in the process I develop a notion of autonomous submission to divine moral authority. I oppose the ‘constitutive’ view of autonomy proposed by J. B. Schneewind and Christine Korsgaard. I locate Kant’s objection to theological heteronomy against the background (...) of Crusius’s divine command theory, and I compare Kant’s views about divine authority and human political authority. (shrink)