Dim Ron was a bad Biblical hunter (6)
I believe the answer is:
nimrod
'dim ron was a bad biblical hunter' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for nimrod that I've seen before include "Best-known of Elgar's Enigma Variations" , "Dim Ron was a bad Biblical hunter" , "Mighty Biblical ruler, said to have built Tower of Babel" , "Noah's great-grandson, the hunter - RAF maritime patrol aircraft" , "9th Enigma Variation" .)