2 Kings 20:11 in the World English Bible
Isaiah the prophet cried to the LORD; and he brought the shadow ten steps backward, by which it had gone down on the sundial of Ahaz.
Context
10 And Hezekiah answered, It is a light thing for the shadow to go down ten degrees: nay, but let the shadow return backward ten degrees.
11 And Isaiah the prophet cried unto the LORD: and he brought the shadow ten degrees backward, by which it had gone down in the dial of Ahaz.
12 At that time Berodach-baladan, the son of Baladan, king of Babylon, sent letters and a present unto Hezekiah: for he had heard that Hezekiah had been sick.