2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
20:1In those days Hezekiah was sick unto death. And the prophet Isaiah the son of Amoz came to him and said to him, Thus saith Jehovah: Set thy house in order; for thou shalt die, and not live.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.