You wear a cast on a limb to fix a broken bone. But does the cast do the work? Of course not. The cast is merely a tool that allows healing to take place. Your body is a similar tool. It allows Spirit to work. The body can take no credit for the activity of Spirit. Spirit, like healing within the cast, will do its work with or without the body. Unlike a cast, the body can move. It is quite a useful tool for Spirit to use in expressing itself.
Will you keep spirit encased and immobile as if in a cast, or give it full expression? You control its expression with your consciousness. Spirit longs to express its true nature of love and goodness. Spirit is eternal and perfect. It is the human that is imperfect. In expressing your true nature, it is you who heals—you, as the human being. Heal yourself from the inside out.