Ἰσμαὴλ δὲ ὁ υἱὸς αὐτοῦ ἦν ἐτῶν δεκατριῶν, ἡνίκα περιετέμετο τὴν σάρκα τῆς ἀκροβυστίας αὐτοῦ.

1. Ἰσμαὴλ
   Ishmael
2. δὲ
   but
   and
3. ὁ
   the
4. υἱὸς
   son
5. αὐτοῦ
   his
6. ἦν
   was
7. ἐτῶν
   years
8. δεκατριῶν
   thirteen
9.  
   ,
    
10. ἡνίκα
    when
11. περιετέμετο
    he circumcised
    was circumcised
12. τὴν
    the
13. σάρκα
    flesh
14. τῆς
    of the
    the
15. ἀκροβυστίας
    foreskin
16. αὐτοῦ
    his
17.  
    .
     

But his son Ishmael was thirteen years old when he was circumcised in the flesh of his foreskin.