In those days Hezekiah becomes sick to the point of death. The prophet Isaiah goes to him and tells him to set his house in order, for he will die and not recover. Hezekiah turns his face to the wall, prays to the Lord, remembers that he has walked before him faithfully and with a whole heart, and weeps bitterly.
Before Isaiah has left the middle court, the word of the Lord comes to him: he must go back and tell Hezekiah that the Lord has heard his prayer and seen his tears, that he will heal him, and that on the third day he will go up to the house of the Lord. He will add fifteen years to his life and deliver him and the city from the hand of the king of Assyria. Isaiah orders a lump of figs to be placed on the boil, and the king recovers. Hezekiah asks for a sign, and Isaiah offers him a choice: the shadow can go forward ten steps or go back ten. Hezekiah asks that it go back. Isaiah cries to the Lord, and the shadow goes back ten steps on the steps of Ahaz.
Then Merodach-baladan, son of Baladan, king of Babylon, sends letters and a gift to Hezekiah, because he had heard that he was sick. Hezekiah receives them and shows them all his treasure house, the silver, the gold, the spices, the precious oil, the armory and all that was found in his treasuries. There is nothing in his house he does not show them.
Isaiah goes to the king and asks what those men said and where they came from. Hezekiah answers frankly, and then Isaiah gives him the word of the Lord: days are coming when everything in his house, what his fathers have stored up, will be carried to Babylon, and some of his own descendants will be eunuchs in the palace of the king of Babylon. Hezekiah answers that the word of the Lord is good, for there will be peace and security in his days. Hezekiah dies and his son Manasseh reigns. He had made a pool and a conduit to bring water into the city.