1 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
15:12and he said to them, Ye are the chief fathers of the Levites; hallow yourselves, ye and your brethren, that ye may bring up the ark of Jehovah the God of Israel to the place that I have prepared for it.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.