ἡμεῖς οἴδαμεν ὅτι Μωϋσεῖ λελάληκεν ὁ Θεός· τοῦτον δὲ οὐκ οἴδαμεν πόθεν ἐστίν.

1. ἡμεῖς
   we
2. οἴδαμεν
   we know
3. ὅτι
   that
   because
4. Μωϋσεῖ
   Moses
5. λελάληκεν
   has spoken
6. ὁ
   the
7. Θεός
   God
8.  
   ·
    
9. τοῦτον
   this
10. δὲ
    but
    and
11. οὐκ
    not
12. οἴδαμεν
    we know
13. πόθεν
    from where
14. ἐστίν
    is
15.  
    .
     

We know that God has spoken to Moses, but we do not know where this man is from.