Isaiah 37:1

Overview - Isaiah 37
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.

Isaiah 37:1  (King James Version)
And it came to pass, when king Hezekiah heard it, that he rent his clothes, and covered himself with sackcloth, and went into the house of the LORD.