2 Kings 20:8

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

Ver. 8. And Hezekiah said.] Dixerat autem, He had said; sc., before the plaster was laid upon the boil.

What shall be the sign? &c.] That he should have a sign, he doubted, as his father Ahaz had, though unworthy. Isa 7:10-14 See on Judges 6:17; Judges 6:37 .

And that I shall go up into the house of the Lord the third day.] He maketh the utmost of the promise, as had done before him Jacob, Gen 32:1-32 Noah, Gen 9:11 and David. 1Ch 17:23-26 This is to suck and be satisfied. Isa 66:11