Isaiah 38:2-5 (NKJV)
[2] Then Hezekiah turned his face toward the wall, and prayed to the Lord,
[3] and said, “Remember now, O Lord, I pray, how I have walked before You in truth and with a loyal heart, and have done what is good in Your sight.” And Hezekiah wept bitterly.
[4] And the word of the Lord came to Isaiah, saying,
[5] “Go and tell Hezekiah, ‘Thus says the Lord, the God of David your father: “I have heard your prayer, I have seen your tears; surely I will add to your days fifteen years.