"In the beginning" — creation from nothing
Genesis 1:1–2 makes a claim so large it is easy to miss: God pre-exists creation. The universe is not eternal and self-existing; it has a beginning, and therefore a Beginner. Time, space, and matter are not the stage on which God appears — they are things he makes.
The Hebrew verb here is bara, "to create." Across the Old Testament, bara takes only one subject: God. It names a making only God can do — not the rearranging of pre-existing stuff, but origination itself. The earth begins tohu wabohu, "formless and empty," and the ruach of God — Spirit, wind, breath — hovers over the face of the waters, like a bird over its nest. Order is about to begin.
From these verses the church drew the doctrine of creatio ex nihilo, creation out of nothing. It has enormous consequences. The world is not God (so creation is not to be worshiped), it is not eternal (so it is not necessary or self-explaining), and it is not an accident (so it is not meaningless). It is gift — called into being by a God who needed nothing and yet chose to make a world, and to make you.
