Jamieson, Fausset and Brown on 2 Kings 5:2-5

2-5. a little maid--who had been captured in one of the many predatory incursions which were then made by the Syrians on the northern border of Israel (see 1Sa 30:8; 2Ki 13:21; 24:2). By this young Hebrew slave of his wife, Naaman's attention was directed to the prophet of Israel, as the person who would remove his leprosy. Naaman, on communicating the matter to his royal master, was immediately furnished with a letter to the king of Israel, and set out for Samaria, carrying with him, as an indispensable preliminary in the East, very costly presents.