2 Kings 5:9-11

So Naaman came with his horses and chariots and stood at the door of Elisha’s house. And Elisha sent a messenger to him, saying, “Go and wash in the Jordan seven times, and your flesh shall be restored, and you shall be clean.” But Naaman was angry and went away, saying, “Behold, I thought that he would surely come out to me and stand and call upon the name of the LORD his God, and wave his hand over the place and cure the leper.