And many lepers were in Israel
 The leprosy was a disease very common among the Jews; hence those laws concerning it in (  Leviticus 13:1-14:57 ) and it seems by this account, that it was very prevalent, 
 in the time of Eliseus the prophet;
 that is, the prophet Elisha; who, by the Septuagint, in 1Ki 19:16
 and, in other places, is called "Elisaie": and none of them was cleansed; from their leprosy, by any direction of the prophet, 
 saving Naaman, the Syrian:
 or but Naaman, who was not an Israelite, but a Syrian: he was cleansed and cured of his leprosy, being ordered by Elisha to dip himself seven times in Jordan, which he did, and was healed, ( 2 Kings 5:14 ) .