εἰ μὴ ἦλθον καὶ ἐλάλησα αὐτοῖς, ἁμαρτίαν οὐκ εἶχον· νῦν δὲ πρόφασιν οὐκ ἔχουσι περὶ τῆς ἁμαρτίας αὐτῶν.

1. εἰ
   if
2. μὴ
   not
3. ἦλθον
   they came
   came
4. καὶ
   and
5. ἐλάλησα
   i spoke
6. αὐτοῖς
   to them
   them
7.  
   ,
    
8. ἁμαρτίαν
   sin
9. οὐκ
   not
10. εἶχον
    they had
11.  
    ·
     
12. νῦν
    now
13. δὲ
    but
    and
14. πρόφασιν
    pretext
15. οὐκ
    not
16. ἔχουσι
    they have
    have
17. περὶ
    about
    concerning
18. τῆς
    of the
    the
19. ἁμαρτίας
    sin
    sins
20. αὐτῶν
    their
    of them
21.  
    .
     

If I had not come and spoken to them, they would not have had sin, but now they have no pretext concerning their sin.