So the Lord God caused a deep sleep to fall upon the man, and while he slept took one of his ribs and closed up its place with flesh. And the rib that the Lord God had taken from the man he made into a woman and brought her to the man. (Gen 2:21–22)
What is going on here in this second creation account? It is as though we are being warned against an overly optimistic reliance upon some technique or some technician – or of making fools of ourselves – who could intensify or alter existing creaturely being so that it could fulfill and complete itself, i.e. without God.