The story of Naaman is a wonderful example of true salvation. All humanity has the leprous disease of sin. To be cleansed we have to humble ourselves. Pride keeps so many from coming to Christ because of the seemingly foolish way of salvation.
“Humility pleases God wherever it is found, and the humble person will have God for his or her friend and helper always. Only the humble are completely sane, for they are the only ones who see clearly their own size and limitations. Egotists see things out of focus. To themselves they are large and God is correspondingly small, and that is a kind of moral insanity.” A. W. Tozer
2 Kings 5:1 Now Naaman, commander of the army of the king of Syria, was a great and honorable man in the eyes of his master, because by him the Lord had given victory to Syria. He was also a mighty man of valour, but a leper.