1 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
15:2Then said David, `None are to carry the ark of God, except the Levites, for on them hath Jehovah fixed to carry the ark of God, and to serve Him -- unto the age.'
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.