1 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
29:1And king David said to all the congregation, Solomon my son, the one whom God has chosen, is young and tender, and the work is great; for this palace is not to be for man, but for Jehovah Elohim.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.