Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
6:18And the enemies came down to him: but Eliseus prayed to the Lord, saying: Strike, I beseech thee, this people with blindness: and the Lord struck them with blindness, according to the word of Eliseus.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.