2 Kings 20:6 ASV

⁴  And it came to pass, before Isaiah was gone out into the middle part of the city, that the word of Jehovah came to him, saying,

⁵  Turn back, and say to Hezekiah the prince of my people, Thus saith Jehovah, the God of David thy father, I have heard thy prayer, I have seen thy tears: behold, I will heal thee; on the third day thou shalt go up unto the house of Jehovah.

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

⁷  And Isaiah said, Take a cake of figs. And they took and laid it on the boil, and he recovered.

⁸  And Hezekiah said unto Isaiah, What shall be the sign that Jehovah will heal me, and that I shall go up unto the house of Jehovah the third day?