Place named in Genesis 2 (4)
I believe the answer is:
eden
'place named in genesis 2' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for eden that I've seen before include "A Conservative PM" , "happy state" , "Need an odd garden?" , "Adam and Eve's first home" , "Unspoiled paradise" .)