1 Chronicles 15:27 in the World English Bible
David was clothed with a robe of fine linen, as were all the Levites who bore the ark, the singers, and Chenaniah the choir master with the singers; and David had an ephod of linen on him.
Context
26 And it came to pass, when God helped the Levites that bare the ark of the covenant of the LORD, that they offered seven bullocks and seven rams.
27 And David was clothed with a robe of fine linen, and all the Levites that bare the ark, and the singers, and Chenaniah the master of the song with the singers: David also had upon him an ephod of linen.
28 Thus all Israel brought up the ark of the covenant of the LORD with shouting, and with sound of the cornet, and with trumpets, and with cymbals, making a noise with psalteries and harps.