1;  The angels pour out their vials of wrath.
  6;  The plagues that follow.
 15;  Christ comes as a thief.  Blessed are they that watch.

 * I heard.
  14:15,18  15:5-8 
 * the seven.
  15:1,6 
 * and pour.
  2-12,17  14:9-11  15:7  1Sa 15:3,18  Eze 9:5-8  10:2  Mt 13:41,42