εἰ ὁ Θεὸς ἐδοξάσθη ἐν αὐτῷ, καὶ ὁ Θεὸς δοξάσει αὐτὸν ἐν ἑαυτῷ, καὶ εὐθὺς δοξάσει αὐτόν.

1. εἰ
   if
2. ὁ
   the
3. Θεὸς
   God
4. ἐδοξάσθη
   was glorified
5. ἐν
   in
6. αὐτῷ
   to him
7.  
   ,
    
8. καὶ
   and
9. ὁ
   the
10. Θεὸς
    God
11. δοξάσει
    will glorify
12. αὐτὸν
    him
13. ἐν
    in
14. ἑαυτῷ
    himself
    for himself
15.  
    ,
     
16. καὶ
    and
17. εὐθὺς
    immediately
18. δοξάσει
    will glorify
19. αὐτόν
    him
20.  
    .
     

If God was glorified in him, then God will glorify him in himself, and will immediately glorify him.