After these acts of faithfulness, Sennacherib king of Assyria invades Judah and besieges the fortified cities. Hezekiah sees that he has come against Jerusalem. With his officials and mighty men he decides to stop the springs outside the city, repairs the broken wall, raises towers, builds another wall and makes weapons and shields. He gathers the people in the square and encourages them: be strong and courageous, do not fear the king of Assyria, for with him is an arm of flesh, but with us is the Lord our God to help us and fight our battles.
Sennacherib, who was besieging Lachish, sends servants to Jerusalem. They ask what the people are trusting in and accuse Hezekiah of deceiving them. They say no god of the nations delivered his people and neither will Hezekiah's God. They write letters to insult the Lord and shout in the language of Judah to the people on the wall to frighten them.
King Hezekiah and the prophet Isaiah, son of Amoz, pray and cry to heaven. The Lord sends an angel who destroys all the mighty warriors, commanders and officers in the Assyrian camp. Sennacherib returns in shame to his own land, and when he enters the house of his god, some of his sons strike him down with the sword. So the Lord saves Hezekiah and Jerusalem and gives them rest on every side.
Hezekiah becomes ill to the point of death, prays and the Lord gives him a sign. But his heart grows proud, and wrath comes on him and on Judah; then he humbles himself and the wrath does not come in his days. He has riches and honor and brings the waters of Gihon to the city of David. When envoys come from Babylon, God leaves him to test him and know his heart. He dies and is buried with honor. His son Manasseh reigns in his place.