CHAPTER 32 Nov.3 
The Assyrian Invasion
After these things, and this faithfulness, Sennacherib king of Assyria came, and entered into Judah, and encamped against the fortified cities, and thought to win them for himself. 2When Hezekiah saw that Sennacherib had come, and that he was set to fight against Jerusalem, 3he took counsel with his princes and his mighty men to stop the waters of the springs which were outside of the city; and they helped him. 4So many people gathered together, and they stopped all the springs, and the brook that flowed through the midst of the land saying, Why should the kings of Assyria come, and find much water? 5He took courage, and built up all the wall that was broken down, and raised it up to the towers, and the other wall outside, and strengthened Millo in the city of David, and made weapons and shields in abundance. 6He set captains of war over the people, and gathered them together to him in the broad place at the gate of the city, and spoke to their hearts saying, 7Be strong and courageous, don’t be afraid nor dismayed for the king of Assyria, nor for all the multitude who is with him; for there is a greater One with us than with him. 8With him is an arm of flesh; but with us is Yahweh our God to help us, and to fight our battles. The people rested themselves on the words of Hezekiah king of Judah. 9After this, Sennacherib king of Assyria sent his servants to Jerusalem, (now he was before Lachish, and all his power with him), to Hezekiah king of Judah, and to all Judah who were at Jerusalem saying, 10Thus says Sennacherib king of Assyria, In whom do you trust, that you remain under siege in Jerusalem? 11Doesn’t Hezekiah persuade you, to give you over to die by famine and by thirst by saying, ‘Yahweh our God will deliver us out of the hand of the king of Assyria?’ 12Hasn’t the same Hezekiah taken away His high places and His altars, and commanded Judah and Jerusalem, saying, You shall worship before one altar, and on it you shall burn incense? 13 Don’t you know what I and my fathers have done to all the peoples of the lands? Were the gods of the nations of the lands in any way able to deliver their land out of my hand? 14Who was there among all the gods of those nations which my fathers utterly destroyed, that could deliver his people out of my hand, that your God should be able to deliver you out of my hand? 15Now therefore don’t let Hezekiah deceive you, nor persuade you in this way, neither believe him; for no god of any nation or kingdom was able to deliver his people out of my hand, and out of the hand of my fathers. How much less will your God deliver you out of my hand? 16His servants spoke yet more against Yahweh God, and against His servant Hezekiah. 17He also wrote letters insulting Yahweh, the God of Israel, and to speak against Him saying, As the gods of the nations of the lands, which have not delivered their people out of my hand, so shall the God of Hezekiah not deliver His people out of my hand. 18They cried with a loud voice in the Jews’ language to the people of Jerusalem who were on the wall, to frighten them, and to trouble them; that they might take the city. 19They spoke of the God of Jerusalem, as of the gods of the peoples of the earth, which are the work of men’s hands. 20Hezekiah the king, and Isaiah the prophet the son of Amoz, prayed because of this, and cried to heaven. 21Yahweh sent an angel, who cut off all the mighty men of valour, and the leaders and captains, in the camp of the king of Assyria. So he returned with shame of face to his own land. When he had come into the house of his god, those who came forth from his own bowels killed him there with the sword. 22Thus Yahweh saved Hezekiah and the inhabitants of Jerusalem from the hand of Sennacherib the king of Assyria, and from the hand of all others, and guided them on every side. 23Many brought gifts to Yahweh to Jerusalem, and precious things to Hezekiah king of Judah; so that He was exalted in the sight of all nations from thenceforth. 
Hezekiah’s Poor Response to Grace
24In those days Hezekiah was sick even to death. He prayed to Yahweh; and He spoke to him, and gave him a sign. 25But Hezekiah didn’t render again according to the grace done to him. His heart was lifted up; therefore there was wrath on him, and on Judah and Jerusalem. 26Notwithstanding, Hezekiah humbled himself for the pride of his heart, both he and the inhabitants of Jerusalem, so that the wrath of Yahweh didn’t come on them in the days of Hezekiah. 27Hezekiah had exceeding much riches and honour and he set up treasuries for silver, and for gold, and for precious stones, and for spices, and for shields, and for all kinds of goodly vessels; 28storehouses also for the increase of grain and new wine and oil; and stalls for all kinds of animals, and flocks in folds. 29Moreover he provided him cities, and possessions of flocks and herds in abundance; for God had given him very much substance. 30This same Hezekiah also stopped the upper spring of the waters of Gihon, and brought them straight down on the west side of the city of David. Hezekiah prospered in all his works. 31However concerning the ambassadors of the princes of Babylon, who sent to him to inquire of the wonder that was done in the land, God left him, to try him, that He might know all that was in his heart. 32Now the rest of the acts of Hezekiah, and his good deeds, behold, they are written in the vision of Isaiah the prophet the son of Amoz, in the book of the kings of Judah and Israel. 33Hezekiah slept with his fathers, and they buried him in the ascent of the tombs of the sons of David; and all Judah and the inhabitants of Jerusalem did him honour at his death. Manasseh his son reigned in his place.

Commentary

32:1 After these things, and this faithfulness- This is clear enough evidence that devotion to God doesn’t save us from trial, nor guarantee us an easy life in the flesh. Hezekiah’s devotion was extraordinary- and now calamity came. Although it could be that his dedication wasn’t matched by Israel’s, and the Assyrian crisis came as a result of their unfaithfulness.
32:12 His high places and His altars- We see in this comment the nature of Israel’s apostasy. They hadn’t rejected Yahweh totally, become atheists; rather they had proclaimed the pagan high places and altars as actually being Yahweh’s, thus justifying pagan idol worship as if it were a form of Yahweh worship. Something similar happened when the pagan feast of December 25th and the worship of the evergreen tree was declared a Christian festival, and the pagan tree turned into the “Christmas tree”. But we make the same mistake countless times, in justifying fleshly behaviour (e.g. anger, judgmentalism, gossip, pride, exclusivity, character destruction etc.) as a form of serving Yahweh.
32:13 All this was true; but to the faithful mind, it was actually an encouragement, although a discouragement to the weak in faith. Truly the pagan gods had been powerless, and so too would be the Assyrian gods. 
32:21 Those who came forth from his own bowels- The reference is to his sons. But children come forth from the “bowels” or inner parts of a woman, not a man. But husband and wife are seen as one in the production of children; ‘they’ become pregnant and jointly bring forth children. This was a radical perspective in a society where women existed basically to bear children and the fathers carried little responsibility for their children.
32:24 In those days Hezekiah was sick even to death- The Kings and Isaiah record show that Hezekiah reigned for 29 years, and the Assyrian invasion came in the 14th year of his reign. At the time of his sickness, God gave him another 15 years of life; hence his sickness and the invasion were at the same time. When circumstances come together in such an awful way, we know this is the hand of God trying to develop us; not coincidence, nor any personal Satan being, of whom the Bible knows nothing. 
32:25 We have all received grace; and the intended response to it is humility. It is because God so hugely values humility that He has arranged the whole concept of grace as the basis of our salvation. Those who deny grace and rather trust in works will therefore tend towards pride and away from humility.