1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
6:15And he built the walls of the house within with boards of cedar, from the floor of the house to the walls of the roof; he overlaid them on the inside with wood, and overlaid the floor of the house with boards of cypress.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.