Whenever you have some experience -- spiritual or otherwise, wise or otherwise -- whenever you have some experience, remember, you are not it. It is a content in consciousness -- and all contents have to be dropped. Only then does the mind disappear. The mind is nothing but all the contents together; the accumulation of contents is the mind.
Just look, watch. What is your mind? What is meant by the word mind? What exactly does it consist of? All your experiences, knowledge, the past, accumulated -- that is your mind. You may have a materialist's mind, you may have a spiritualist's mind, it doesn't matter a bit; the mind is the mind. The spiritual mind is as much a mind as the materialist mind. And we have to go beyond the mind.