 In the original cut of the film, Judge tells Sam to bring him Jeffs eyes as  proof of his death.  Sam cant kill Jeff, so he cuts the eyes out of one of  the bodies of the family in the house.  Judge takes the eyes and eats them.   This also helps explain Judge, at several points in the movie, makes  compliments about Jeffs "pretty eyes". If you watch Jeff in the current  versions, as he comes out of the house you can see his right hand is clenched  and holding something 