1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
5:14and he sendeth them to Lebanon, ten thousand a month, by changes, a month they are in Lebanon, two months in their own house; and Adoniram is over the tribute.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.