Σὺ δὲ εἶπας τοῖς παισί σου, ἐὰν μὴ καταβῇ ὁ ἀδελφὸς ὑμῶν ὁ νεώτερος μεθ ὑμῶν, οὐ προσθήσεσθε ἰδεῖν τὸ πρόσωπόν μου.

1. Σὺ
   You
2. δὲ
   but
   and
3. εἶπας
   you said
4. τοῖς
   the
   to the
5. παισί
   children
6. σου
   your
7.  
   ,
    
8. ἐὰν
   if
9. μὴ
   not
10. καταβῇ
    comes down
    he would come down, should go down
11. ὁ
    the
12. ἀδελφὸς
    brother
13. ὑμῶν
    your
14. ὁ
    the
15. νεώτερος
    younger
16. μεθ
    with
17. ὑμῶν
    your
18.  
    ,
     
19. οὐ
    not
20. προσθήσεσθε
    you shall add
    you will add, continue
21. ἰδεῖν
    to see
22. τὸ
    the
23. πρόσωπόν
    face
24. μου
    my
25.  
    .
     

You said to your children, if your younger brother does not come down with you, you will not continue to see my face.