This paper will examine two strategies by which religious believers might attempt to defend the rationality of religious belief. The first strategy is a “fine tuning argument.” The main shortcoming of that strategy is that it ignores the crucial issue of the appropriate prior probabilities. The second strategy is what might be called a “trust” strategy. According to this strategy, a belief that is based on trusting someone who knows something is thereby also an instance of knowledge. This strategy might suffice in some respects, but it involves reliance on a mechanism that is doubtful as a prototype for all of our beliefs
