Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
7:2respondens unus de ducibus super cuius manum rex incumbebat homini Dei ait si Dominus fecerit etiam cataractas in caelo numquid poterit esse quod loqueris qui ait videbis oculis tuis et inde non comedes
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.