Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
5:6And brought the letter to the king of Israel, in these words: When thou shalt receive this letter, know that I have sent to thee Naaman, my servant, that thou mayst heal him of his leprosy.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.