Isaiah 38:5

2 And Hezekiah turneth round his face unto the wall, and prayeth unto Jehovah,

3 and saith, `I pray thee, O Jehovah, remember, I pray Thee, how I have walked habitually before Thee in truth, and with a perfect heart, and that which [is] good in thine eyes I have done;` and Hezekiah weepeth -- a great weeping.

4 And a word of Jehovah is unto Isaiah, saying,

5 Go, and thou hast said to Hezekiah, Thus said Jehovah, God of David thy father, `I have heard thy prayer, I have seen thy tear, lo, I am adding to thy days fifteen years,

6 and out of the hand of the king of Asshur I deliver thee and this city, and have covered over this city.

7 And this [is] to thee the sign from Jehovah, that Jehovah doth this thing that He hath spoken.

8 Lo, I am bringing back the shadow of the degrees that it hath gone down on the degrees of Ahaz, by the sun, backward ten degrees:` and the sun turneth back ten degrees in the degrees that it had gone down.