If we are to experience spirituality we need to employ more than the usual empirical, conceptual, and analytical mind. We need to be in tune with our imagination, intuition, and contemplative mind. We need to focus on the spiritual, the transcendent.
Metaphors of parables or poetic thought are often more effective, because metaphors suggest rather than direct. Take for example this poem by Rumi (Barks 1995, 36)
Out beyond ideas…there is a field. I’ll meet you there.
When the soul lies down in that grass, the world is too full to talk about
Ideas, language, even the phrase each other doesn’t make any sense.
Spirituality in its purest form is an inner, subjective experience. Pure, non-verbal experience of being is the spiritual field within.
Most religions contain language and practices intended to facilitate experiences of pure being and connection. Individuals often have their own unique interpretations of the tenets of their religion. Each uses the parts that speak to them. Religion can be a sociocultural program for developing spiritually and for bringing spiritual realizations into everyday life.
Outside of religious preaching, prayer, testimonies, hymns, scripture and rituals some people find spirituality in service, relationships, touch, books, movies, music, meditation, dreams, gardening, promptings, insight, stillness, yoga, hiking, sunsets, birds, mountains, trees, unity, families, children, elderly, feasting, fasting, animals, light, water, flowers, challenges, trials, sacrifice, knowing, hard work, candles, chanting, dancing, singing, clean living, etc.
When these activities are done with a focus on spiritual experience and a shift in transcendent consciousness we can have a mystical experience.
Mystical experiences can occur during intentional practices or intentional living that can be designed to create conditions conducive to transcendent experiences.
Williams James wrote:
One may say truly, I think, that personal religious experience has its roots and center in mystical states of consciousness… Our normal waking consciousness, rational consciousness we call it, is but one type, while all about it, parted from it by the filmiest of screens, there lie potential forms of consciousness entirely different. We may go through life without suspecting their existence; but apply the requisite stimulus, and at a touch they are there in all their completeness… No account of the universe in its totality can be final which leaves these other forms of consciousness quite disregarded. (James  2005, 313)
- Spirituality and Aging by Atchley