νεύει οὖν τούτῳ Σίμων Πέτρος πυθέσθαι τίς ἂν εἴη περὶ οὗ λέγει.

1. νεύει
   inclines
   tends, leans
2. οὖν
   therefore
3. τούτῳ
   this
4. Σίμων
   Simon
5. Πέτρος
   Peter
6. πυθέσθαι
   to learn
   to inquire
7. τίς
   someone
   who
8. ἂν
   would
9. εἴη
   be
   would be
10. περὶ
    about
    concerning
11. οὗ
    not
12. λέγει
    says
13.  
    .
     

Therefore Simon Peter motions to this one to inquire who it would be about whom he speaks.