ὅθεν μεθ᾽ ὅρκου ὡμολόγησεν αὐτῇ δοῦναι ὃ ἐὰν αἰτήσηται.

1. ὅθεν
   from where
   whence
2. μεθ᾽
   with
3. ὅρκου
   oath
4. ὡμολόγησεν
   he agreed
   he promised, he confessed
5. αὐτῇ
   this
6. δοῦναι
   to give
7. ὃ
   the
8. ἐὰν
   if
9. αἰτήσηται
   she might ask
10.  
    .
     

whence with an oath he promised to give her whatever she might ask.