II Chronicles 32:31-32

However, regarding the ambassadors of the princes of Babylon, whom they sent to him to inquire about the wonder that was done in the land, God withdrew from him, in order to test him, that He might know all that was in his heart. Now the rest of the acts of Hezekiah, and his goodness, indeed they are written in the vision of Isaiah the prophet, the son of Amoz, and in the book of the kings of Judah and Israel.