1 Chronicles (Author Compiled by Isaiah and Ezra from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
29:6And the heads of the fathers, and the heads of the tribes of Israel, and the heads of the thousands, and of the hundreds, even to the heads of the work of the king, offer willingly.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.