6. I will add to your days fifteen years, and from the hand of the king of Assyria I will deliver you and this city. I will defend this city for my sake and for the sake of David my servant.” ’ ”
7. Then Isaiah said, “Bring a lump of figs,” so they took and put it on the skin sores, and he lived.
8. Hezekiah said to Isaiah, “What is the sign that Yahweh will heal me that I shall go up on the third day to the temple of Yahweh?”
9. Isaiah said, “This is the sign for you from Yahweh that Yahweh will do the thing that he has promised: Shall the shadow advance ten steps or shall it return ten steps?”