καὶ ἐπέγνωσαν ὅτι συνελήμφθη καὶ ἀπόλωλεν, καὶ οἱ μετʼ αὐτοῦ· καὶ παρεκάλεσαν ἑαυτούς, καὶ ἐπορεύοντο συνεστραμμένοι ἕτοιμοι εἰς πόλεμον.

1. καὶ
   and
2. ἐπέγνωσαν
   they recognized
3. ὅτι
   that
   because
4. συνελήμφθη
   was captured
   was seized
5. καὶ
   and
6. ἀπόλωλεν
   has perished
7.  
   ,
    
8. καὶ
   and
9. οἱ
   the
10. μετʼ
    with
11. αὐτοῦ
    his
12.  
    ·
     
13. καὶ
    and
14. παρεκάλεσαν
    they encouraged
    they begged, they urged
15. ἑαυτούς
    themselves
16.  
    ,
     
17. καὶ
    and
18. ἐπορεύοντο
    they went
19. συνεστραμμένοι
    gathered together
20. ἕτοιμοι
    ready
21. εἰς
    into
    to
22. πόλεμον
    war
23.  
    .
     

And they recognized that he was captured and had perished, along with those who were with him, and they encouraged themselves and went forth gathered together, ready for war.