2 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
Chapter 21
7But Jehovah would not destroy the house of David, because of the covenant that he had made with David, and as he had promised to give to him always a lamp, and to his sons.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.