ὅτι ἔλεγον, πνεῦμα ἀκάθαρτον ἔχει.

1. ὅτι
   that
   because
2. ἔλεγον
   they were saying
   i was saying, were saying
3.  
   ,
    
4. πνεῦμα
   spirit
5. ἀκάθαρτον
   unclean
6. ἔχει
   has
7.  
   .
    

Because they were saying, He has an unclean spirit.