ὅτι ἡμεῖς ἠκούσαμεν αὐτοῦ λέγοντος, ὅτι ἐγὼ καταλύσω τὸν ναὸν τοῦτον τὸν χειροποίητον καὶ διὰ τριῶν ἡμερῶν ἄλλον ἀχειροποίητον οἰκοδομήσω.

1. ὅτι
   that
   because
2. ἡμεῖς
   we
3. ἠκούσαμεν
   we heard
4. αὐτοῦ
   his
5. λέγοντος
   saying
   speaking
6.  
   ,
    
7. ὅτι
   that
   because
8. ἐγὼ
   i
9. καταλύσω
   i will destroy
   will destroy
10. τὸν
    the
11. ναὸν
    temple
12. τοῦτον
    this
13. τὸν
    the
14. χειροποίητον
    handmade
15. καὶ
    and
16. διὰ
    through
    because of
17. τριῶν
    three
18. ἡμερῶν
    days
19. ἄλλον
    another
    other
20. ἀχειροποίητον
    not made with hands
21. οἰκοδομήσω
    i will build
22.  
    .
     

We heard him saying that, I will destroy this handmade temple and through three days I will build another not made with hands.