I distinguish temptation to do what we think we shouldn't, temptation not to do what we think we should, and the difficulties we experience in customary religious practices like prayer. I ask whether temptation requires a tempter, also whether the phenomena we call ‘weakness of will’ can be explained without postulating a non‐cognitive faculty of will. I look at Plato's claim that training the emotions is the main function of education. Finally I consider how obstacles to prayer can be understood consistently with seeing a continuous development from the natural to the supernatural.