"Turn back, and say to Hezekiah the leader of my people, Thus says the LORD, the God of David your father: I have heard your prayer; I have seen your tears. Behold, I will heal you. On the third day you shall go up to the house of the LORD,
"And this shall be the sign for you: this year eat what grows of itself, and in the second year what springs of the same. Then in the third year sow and reap and plant vineyards, and eat their fruit.
And Isaiah said, "This shall be the sign to you from the LORD, that the LORD will do the thing that he has promised: shall the shadow go forward ten steps, or go back ten steps?"