Isaiah 38:3-6

“LORD, please remember that I have always obeyed you. I have given myself completely to you and have done what you said was right.” Then Hezekiah cried loudly. Then the LORD spoke his word to Isaiah: “Go to Hezekiah and tell him: ‘This is what the LORD, the God of your ancestor David, says: I have heard your prayer and seen your tears. So I will add fifteen years to your life. I will save you and this city from the king of Assyria; I will defend this city.