Isaiah 38:7-9

Lexham English Bible

⁷ And this is the sign to you from Yahweh, that Yahweh will do this thing that he has spoken: ⁸ Look! I will cause the shadow of the steps, which it had gone down on the steps of Ahaz with the sun, to turn backwards ten steps.” And the sun turned back ten steps on the steps which it had gone down.

⁹ A writing of Hezekiah, king of Judah, when he was sick and had recovered from his sickness: