Christian worship, as well as Christian theology, begins with mystery. Mystery is not something that functions simply as a conclusion to our thinking about God. It is not that we learn and think and reason as much as we can and then admit in the end that there is some mystery left over. Instead, we begin by acknowledging the mystery of God and His ways. We begin with the happy recognition that God and His activities are ultimately incomprehensible to us. When we begin with that recognition, we can begin to understand God properly and so worship Him in light of who He is and what He has done.