2 Kings 20:4-6

New Revised Standard Version, Anglicised

⁴ Before Isaiah had gone out of the middle court, the word of the Lord came to him: ⁵ ‘Turn back, and say to Hezekiah prince of my people, Thus says the Lord, the God of your ancestor David: I have heard your prayer, I have seen your tears; indeed, I will heal you; on the third day you shall go up to the house of the Lord. ⁶ I will add fifteen years to your life. I will deliver you and this city out of the hand of the king of Assyria; I will defend this city for my own sake and for my servant David’s sake.’