Most people, they have these near-death experiences. They go through a tunnel and they meet a bright light at the end of the tunnel. That bright light is actually their higher self, or the soul, which people reconnect with after they die, after you leave the physical body. In our Sufi practice we aspire to die before we die, to reconnect with that bright light, the higher self, while we're still in a physical body.
interviewed in One: The Movie Full interview