The Divine Unfolding

If God reveals himself to us as I WILL BE WHAT I WILL BE, it seems to indicate there is to be a "divine unfolding" over time. How we first know God will not be how we will know God as we stay on the journey. This doesn’t mean God is changing. God is immutable. God does not mutate. God does not change. But from our perspective it may certainly appear that God is changing.This is the divine unfolding.