Ὅτι τὰ βέλη σου ἐνεπάγησάν μοι, καὶ ἐπεστήριξας ἐπʼ ἐμὲ τὴν χεῖρά σου.

1. Ὅτι
   That
   Because
2. τὰ
   the
3. βέλη
   arrows
4. σου
   your
5. ἐνεπάγησάν
   they have sunk
   were ensnared, have pierced
6. μοι
   to me
7.  
   ,
    
8. καὶ
   and
9. ἐπεστήριξας
   you have strengthened
10. ἐπʼ
    upon
11. ἐμὲ
    me
12. τὴν
    the
13. χεῖρά
    hand
14. σου
    your
15.  
    .
     

Because your arrows have sunk into me, and you have pressed your hand upon me.