1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
2:28And the report came to Joab (for Joab had turned after Adonijah, though he had not turned after Absalom); and Joab fled to the tent of Jehovah, and caught hold of the horns of the altar.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.