2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
20:12At that time hath Berodach-Baladan son of Baladan king of Babylon sent letters and a present unto Hezekiah, for he heard that Hezekiah had been sick;
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.