2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
6:18And they came down to him; and Elisha prayed to Jehovah and said, Smite this nation, I pray thee, with blindness. And he smote them with blindness according to the word of Elisha.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.