Isaiah 38:6-8

ERV(i) 6 And I will deliver thee and this city out of the hand of the king of Assyria: and I will defend this city. 7 And this shall he the sign unto thee from the LORD, that the LORD will do this thing that he hath spoken: 8 behold, I will cause the shadow on the steps, which is gone down on the dial of Ahaz with the sun, to return backward ten steps. So the sun returned ten steps on the dial whereon it was gone down.