1 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
15:27And David is wrapped in an upper robe of fine linen, and all the Levites who are bearing the ark, and the singers, and Chenaniah head of the burden of the singers; and on David is an Ephod of linen.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.