2 Kings 20:1

Now let us rise to still higher instances. When king Hezekiah was lying on his bed and afflicted with grievous sickness, the prophet Isaiah addressed him in the person of God, and said: "Thus says the Lord: set your house in order for will die and not live. And Hezekiah," it says, "turned his face to the wall and prayed to the Lord and said: I beseech you, O Lord, remember how I have walked before you in truth and with a perfect heart, and how I have done what was right in your sight. And Hezekiah wept much." After which it was again said to Isaiah: "Go, return, and speak to Hezekiah king of Judah, saying: Thus says the Lord God of David your father: I have heard your prayer, I have seen your tears. Behold, I will add to your life fifteen years, and I will deliver you out of the hand of the king of the Assyrians, and I will defend this city for your sake and for my servant David's sake." What can be clearer than this proof that out of consideration for mercy and goodness the Lord would rather break his word and instead of the appointed sentence of death extend the life of him who prayed for fifteen years, rather than be found inexorable because of an unchangeable decree?

Would you know the power of repentance? Would you understand this strong weapon of salvation and the might of confession? By confession Hezekiah routed 185,000 of the enemy. That was important, but it was little compared with what shall be told. The same king's repentance won the repeal of the sentence God had passed on him. For when he was sick, Isaiah said to him, "Give charge concerning your house, for you shall die and not live." What expectation was left? What hope of recovery was there, when the prophet said, "For you shall die"? But Hezekiah did not cease from penitence, for he remembered what was written: "In the hour that you turn and lament, you shall be saved." He turned his face to the wall, and from his bed of pain his mind soared up to heaven—for no wall is so thick as to stifle reverent prayer—"Lord," he said, "remember me. You are not subject to circumstance, but are yourself the legislator of life. For not on birth and conjunction of stars, as some vainly say, does our life depend. No, you are the arbiter, according to your will, of life and the duration of life." He whom the prophet's sentence had forbidden to hope was granted fifteen further years of life, the sun turning back its course in witness thereof. Now while the sun retraced its course for Hezekiah, for Christ it was eclipsed, the distinction marking the difference between the two, I mean Hezekiah and Jesus. Now if even Hezekiah could revoke God's decree, shall not Jesus grant the remission of sins? Turn and lament, shut your door, and beg for pardon, that God may remove from the scorching flames. For confession has the power to quench even fire; it can tame even lions.