Ἐὰν δὲ πατάξω χεῖρά μου ἐφʼ οἷς συντετέλεσαι οἷς ἐποίησας, καὶ ἐπὶ τοῖς αἵμασί σου τοῖς γεγενημένοις ἐν μέσῳ σου,

1. Ἐὰν
   If
2. δὲ
   but
   and
3. πατάξω
   i will strike
4. χεῖρά
   hand
5. μου
   my
6. ἐφʼ
   upon
7. οἷς
   which
   to whom
8. συντετέλεσαι
   you have accomplished
9. οἷς
   which
   to whom
10. ἐποίησας
    you did
    you made
11.  
    ,
     
12. καὶ
    and
13. ἐπὶ
    upon
14. τοῖς
    the
    to the
15. αἵμασί
    blood
16. σου
    your
17. τοῖς
    the
    to the
18. γεγενημένοις
    having become
    that have occurred, past
19. ἐν
    in
20. μέσῳ
    midst
21. σου
    your
22.  
    ,
     

If I strike my hand upon what you have accomplished and what you did, and upon your blood that has occurred in your midst,