2 Kings 20:9-11
Read 2 Kings 20 in full →9And Isaiah said, “aThis shall be the sign to you from Yahweh, that Yahweh will do the thing that He has spoken: shall the shadow go forward ten steps or turn back ten steps?” 10So 1Hezekiah 2answered, “It is easy for the shadow to stretch forward ten steps; no, but let the shadow turn backward ten steps.” 11Isaiah the prophet cried to Yahweh, and aHe turned the shadow on the 1stairway back ten steps by which it had gone down on the 2stairway of Ahaz.