1 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
17:24Let it even be established, and let thy name be magnified for ever, saying, Jehovah of hosts, the God of Israel, is God to Israel; and let the house of David thy servant be established before thee.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.