Ὅτι οὐ συνῆκαν εἰς τὰ ἔργα Κυρίου καὶ εἰς τὰ ἔργα τῶν χειρῶν αὐτοῦ, καθελεῖς αὐτοὺς καὶ οὐ μὴ οἰκοδομήσεις αὐτούς.

1. Ὅτι
   That
   Because
2. οὐ
   not
3. συνῆκαν
   they understood
   understood
4. εἰς
   into
5. τὰ
   the
6. ἔργα
   works
7. Κυρίου
   Of the lord
   Lord
8. καὶ
   and
9. εἰς
   into
10. τὰ
    the
11. ἔργα
    works
12. τῶν
    of the
13. χειρῶν
    hands
14. αὐτοῦ
    his
15.  
    ,
     
16. καθελεῖς
    you shall tear down
    you will tear down, you will demolish
17. αὐτοὺς
    them
18. καὶ
    and
19. οὐ
    not
20. μὴ
    not
21. οἰκοδομήσεις
    you will build
    you shall build
22. αὐτούς
    them
23.  
    .
     

Because they did not understand the works of the Lord and the works of his hands, you will tear them down and will not build them up.