Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
18:44in septima autem vice ecce nubicula parva quasi vestigium hominis ascendebat de mari qui ait ascende et dic Ahab iunge et descende ne occupet te pluvia
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.