1;  Hezekiah mourning, sends to Isaiah to pray for them.
  6;  Isaiah comforts them.
  8;  Sennacherib, going to encounter Tirhakah, sends a
     blasphemous letter to Hezekiah.
 14;  Hezekiah's prayer.
 21;  Isaiah's prophecy of the pride and destruction of
     Sennacherib, and the good of Zion.
 36;  An angel slays the Assyrians.
 37;  Sennacherib is slain at Nineveh by his own sons.

 * it came.
  2Ki 19:1-19 
 * he rent.
  36:22  2Ki 22:11  Jer 36:24  Jon 3:5,6  Mt 11:21 
 * and went.
  Ezr 9:5  Job 1:20,21