ἐπεὶ συνετηρήσατε τὰς πρὸς ἡμᾶς συνθήκας καὶ ἐνεμείνατε τῇ φιλίᾳ ἡμῶν καὶ οὐ προσεχωρήσατε τοῖς ἐχθροῖς ἡμῶν, ἠκούσαμεν καὶ ἐχάρημεν.

1. ἐπεὶ
   since
2. συνετηρήσατε
   you kept
3. τὰς
   the
4. πρὸς
   to
   toward
5. ἡμᾶς
   us
6. συνθήκας
   agreements
   treaties
7. καὶ
   and
8. ἐνεμείνατε
   you have persisted
   you remained
9. τῇ
   the
10. φιλίᾳ
    friendship
11. ἡμῶν
    our
12. καὶ
    and
13. οὐ
    not
14. προσεχωρήσατε
    you joined
15. τοῖς
    the
    to the
16. ἐχθροῖς
    enemies
17. ἡμῶν
    our
18.  
    ,
     
19. ἠκούσαμεν
    we heard
20. καὶ
    and
21. ἐχάρημεν
    we rejoiced
22.  
    .
     

Since you kept the agreements with us and remained in our friendship and did not join our enemies, we heard and rejoiced.