The first two verses of scripture reveal that there is One God, that he is a Personal God, and that he has the power of creation and destruction. But is that all there is to know about him?
Genesis, Book 1
(1:1 through 2:3)
Worshipers need worship leaders. And the worship leaders need to know God intimately if they are to lead others closer to the source of life. So God creates a special set of living creatures who can do just that.