καὶ ἐμαρτύρησεν Ἰωάννης λέγων ὅτι τεθέαμαι τὸ Πνεῦμα καταβαῖνον ὡς περιστερὰν ἐξ οὐρανοῦ, καὶ ἔμεινεν ἐπ᾽ αὐτόν.

1. καὶ
   and
2. ἐμαρτύρησεν
   testified
   bore witness, has testified
3. Ἰωάννης
   John
4. λέγων
   saying
5. ὅτι
   that
   because
6. τεθέαμαι
   i have beheld
   i have seen
7. τὸ
   the
8. Πνεῦμα
   Spirit
9. καταβαῖνον
   descending
10. ὡς
    as
11. περιστερὰν
    dove
12. ἐξ
    from
    out of
13. οὐρανοῦ
    heaven
14.  
    ,
     
15. καὶ
    and
16. ἔμεινεν
    remained
17. ἐπ᾽
    upon
18. αὐτόν
    him
19.  
    .
     

And John testified, saying that I have beheld the Spirit descending as a dove from heaven, and it remained upon him.