Hezekiah said to Isaiah, “What will be the sign that the LORD will heal me, and that I will go up to the LORD’s house the third day?”
Isaiah said, “This will be the sign to you from the LORD, that the LORD will do the thing that he has spoken: should the shadow go forward ten steps, or go back ten steps?”
Hezekiah answered, “It is a light thing for the shadow to go forward ten steps.
No, but let the shadow return backward ten steps.”