καὶ ἡμεῖς πεπιστεύκαμεν καὶ ἐγνώκαμεν ὅτι σὺ εἶ ὁ Χριστὸς ὁ υἱὸς τοῦ Θεοῦ τοῦ ζῶντος.

1. καὶ
   and
2. ἡμεῖς
   we
3. πεπιστεύκαμεν
   have believed
4. καὶ
   and
5. ἐγνώκαμεν
   we have known
   have known
6. ὅτι
   that
   because
7. σὺ
   you
8. εἶ
   if
9. ὁ
   the
10. Χριστὸς
    Christ
11. ὁ
    the
12. υἱὸς
    son
13. τοῦ
    of the
    the
14. Θεοῦ
    God
15. τοῦ
    of the
    the
16. ζῶντος
    living
17.  
    .
     

And we have believed and have known that you are the Christ, the son of the living God.