2 Kings 5:8-12

But when Elisha the man of God heard that the king of Israel had torn his clothes, he sent to the king, saying, “Why have you torn your clothes? Let him come now to me, that he may know that there is a prophet in Israel.” 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. Are not Abana and Pharpar, the rivers of Damascus, better than all the waters of Israel? Could I not wash in them and be clean?” So he turned and went away in a rage.