1;  He encourages the people to the work, by promise of greater
     glory to the second temple than was in the first.
 10;  In the type of holy things and unclean he shews their sins
     hindered the work.
 20;  God's promise to Zerubbabel.

 * the seventh.
  10,20  1:15 
 * the prophet.  Heb. the hand of the prophet, etc.
  1:1  2Pe 1:21