2 Kings 20:11 Isaiah the prophet cried to Yahweh; and he brought the shadow ten steps backward, by which it had gone down on the dial of Ahaz. (WEB KJV JPS ASV DBY WBS RSV)
Isaiah 38:8 Behold, I will cause the shadow on the sundial, which has gone down on the sundial of Ahaz with the sun, to return backward ten steps. So the sun returned ten steps on the sundial on which it had gone down."'" (Root in WEB KJV JPS ASV DBY WBS RSV)