μὴ ἐλθὼν ἐξαίφνης εὕρῃ ὑμᾶς καθεύδοντας.

1. μὴ
   not
2. ἐλθὼν
   having come
3. ἐξαίφνης
   suddenly
4. εὕρῃ
   finds
5. ὑμᾶς
   you
6. καθεύδοντας
   sleeping
7.  
   .
    

Lest coming suddenly he find you sleeping.