Then Elisha sent him a messenger, who said, “Go and wash yourself seven times in the Jordan, and your flesh will be restored, and you will be clean.”
We have here the cure of Naaman's leprosy. I. The short and plain direction which the prophet gave him, with assurance of success. Naaman designed to do honour to Elisha when he came in his chariot, and with all his retinue, to Elisha's door, Kg2 5:9. Those that showed little respect to prophets at other times were very complaisant to them when they needed them.
Commenting on 2 Kings 5:9-14
And Elisha sent a messenger unto him,.... Or returned an answer by Naaman's messenger; he did not go out to him, choosing to be retired, as he commonly did; and being perhaps employed in prayer for the cure; and it may be also to show his contempt of or little regard he had to worldly grandeur and honour, as well as to mortify the pride...
Sent a messenger - Did not come out to speak with him: he had got his orders from God, and he transmitted them to Naaman by his servant. Wash in Jordan seven times - The waters of Jordan had no tendency to remove this disorder but God chose to make them the means by which he would convey his healing power.