My dear Uddhava, the material body and mind, composed of the three modes of material nature, attach themselves to you, but they are actually illusion, since they appear only at the present, having no original or ultimate existence. How is it possible, therefore, that the various stages of the body, namely birth, growth, reproduction, maintenance, dwindling and death, can have any relation to your eternal self? These phases relate only to the material body, which previously did not exist and ultimately will not exist. The body exists merely at the present moment.