I cannot but request the Reader's attention with me, to the story of this case of Naaman altogether, because I conceive that it is intended, in a spiritual sense, to set forth both the grace, and the freeness of that grace, as a type of Jesus's cleansing poor leprous sinners. And I think it the more remarkable, because we only meet with the instance of this Gentile in the Old Testament to this point; and the instance of another Gentile in the New, the woman of Canaan; though her child's disease was not of the leprosy, yet Jesus can be alone the healer of both. Matthew 15:22 etc.
Related Commentaries of 2 Kings 5:3
2 Kings 5:3-4
3 And she said unto her mistress, Would God my lord were withb the prophet that is in Samaria! for he would recover him of his leprosy.
4 And one went in, and told his lord, saying, Thus and thus said the maid that is of the land of Israel.