2 Kings 20:8

⁶And I will add to thy days fifteen years; and I will deliver thee and this city out of the hand of the king of the Assyrians, and I will defend this city for my own sake, and for my servant David’s sake.

⁷And he said, Let them take a cake of figs, and lay it upon the ulcer, and he shall be well.

— 2 Kings 20:8 —

⁹And Isaiah said, This is the sign from the Lord, that the Lord will perform the word which he has spoken, the shadow of the dial shall advance ten degrees: or if it should go back ten degrees this would also be the sign.

¹⁰And Hezekiah said, It is a light thing for the shadow to go down ten degrees: nay, but let the shadow return ten degrees backward on the dial.