Many Christian theologians believe in the existence of cases of divine hardening and divine election, where God either actively contributes to human evil or preordains it. God seems to act like a manipulator, who first covertly incites or determines people’s evil actions and then condemns those actions and punishes the wrongdoers. I raise three questions regarding such cases: (1) how can humans be responsible for wrongdoings that are determined by God via either direct involvement or predestination; (2) is God justified (...) in using covert manipulation to achieve his goals; (3) how can God judge human evil, if God predestines them or actively incites humans to commit evils? The article outlines two cases of supposed divine manipulation, discusses the general nature of manipulation and then examines each question outlined above. The argument is that the problems surrounding divine manipulation present significant challenges to especially those Christian theists that subscribe to divine determinism. (shrink)