2nd Kings 20:7

4 And it cometh to pass -- Isaiah hath not gone out to the middle court -- that the word of Jehovah hath been unto him, saying,

5 `Turn back, and thou hast said unto Hezekiah, leader of My people: Thus said Jehovah, God of David thy father, I have heard thy prayer, I have seen thy tear, lo, I give healing to thee, on the third day thou dost go up to the house of Jehovah;

6 and I have added to thy days fifteen years, and out of the hand of the king of Asshur I deliver thee and this city, and have covered over this city for Mine own sake, and for the sake of David My servant.`

7 And Isaiah saith, `Take ye a cake of figs;` and they take and lay [it] on the boil, and he reviveth.

8 And Hezekiah saith unto Isaiah, `What [is] the sign that Jehovah doth give healing to me, that I have gone up on the third day to the house of Jehovah?`

9 And Isaiah saith, `This [is] to thee the sign from Jehovah, that Jehovah doth the thing that He hath spoken -- The shadow hath gone on ten degrees, or it doth turn back ten degrees?`

10 And Hezekiah saith, `It hath been light for the shadow to incline ten degrees: nay, but let the shadow turn backward ten degrees.`