καὶ ὃ ἑώρακε καὶ ἤκουσε, τοῦτο μαρτυρεῖ, καὶ τὴν μαρτυρίαν αὐτοῦ οὐδεὶς λαμβάνει.

1. καὶ
   and
2. ὃ
   the
3. ἑώρακε
   has seen
4. καὶ
   and
5. ἤκουσε
   heard
6.  
   ,
    
7. τοῦτο
   this
8. μαρτυρεῖ
   testifies
9.  
   ,
    
10. καὶ
    and
11. τὴν
    the
12. μαρτυρίαν
    testimony
13. αὐτοῦ
    his
14. οὐδεὶς
    no one
15. λαμβάνει
    takes
    receives
16.  
    .
     

And what he has seen and heard, this he testifies, and no one receives his testimony.