1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
18:42And Ahab goeth up to eat, and to drink, and Elijah hath gone up unto the top of Carmel, and he stretcheth himself out on the earth, and he placeth his face between his knees,
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.