My interest in Warranted Christian Belief is in this question: Is it rational, or reasonable, or justified, or warranted to accept Christian belief? But there is a prior question: Is the very idea of Christian belief coherent? Many theologians and others believe that there is real difficulty with the idea that our concepts could apply to such a being as the Christian God, and that this constitutes a serious problem for Christian belief: Christian belief involves the belief that it is (...) possible to think of, refer to, and predicate properties of God, but in fact none of these things are possible, because human concepts cannot apply to God. In this chapter and the next, I examine this objection to Christian belief, turning in this chapter to the thought of Immanuel Kant. Against the opinions of some, I argue that there is no good reason provided by Kant for the conclusion that our concepts do not apply to God. (shrink)