Religious views on the self vary widely. The self is a complex and core subject in many forms of spirituality. Two types of self are commonly considered - the self that is the ego, also called the learned, superficial self of mind and body, "false self", an egoic creation, and the Self which is sometimes called the "True Self", the "Observing Self", or the "Witness".

Human beings have a self—that is, they are able to look back on themselves as both subjects and objects in the universe. Ultimately, this brings questions about who we are and the nature of our own importance. Traditions such as Buddhism see the apparent self (our identification as souls, minds, bodies and egos) as a "grasping-after" self—i.e., inasmuch as one has a "self," one has it only through a deluded attempt to shore it up. Christianity also sees the true self negatively, distorted through sin: 'The heart is deceitful above all things, and desperately wicked; who can know it?' (Jeremiah 17:9)

According to Marcia, identity comes from both political and religious views. He also identified exploration and commitment as interactive parts of identity formation, which includes religious identity. Erik Erikson compared faith with doubt and found that healthy adults take heed to their spiritual side.

The self is an individual person as the object of his or her own reflective consciousness. The self has been studied extensively by philosophers and psychologists and is central to many world religions.

The philosophy of self seeks to describe essential qualities that constitute a person's uniqueness or essential being. There have been various approaches to defining these qualities. The self can be considered that being which is the source of consciousness; the agent responsible for an individual's thoughts and actions; and/or the substantial nature of a person which endures and unifies consciousness over time.

The philosophy of a disordered self, such as in schizophrenia, is described in terms of what the psychiatrist understands are actual events in terms of neuron excitation but are delusions nonetheless, and the schizo-affective or schizophrenic person also believes are actual events in terms of essential being. PET scans have shown that auditory stimulation relates to certain areas of the brain and imagined similar events occur in adjacent areas but hallucinations occur in the same areas. In such cases, external influences may be the source of consciousness and the person may or may not be responsible for "sharing" in the mind's process; and/or the events which occur, such as visions and auditory stimuli, may endure and be repeated often over hours, days, months or years -- and the afflicted person may believe themselves to be in a state of rapture and/or possession, which their artistic expression may tend to confirm. Whether art has moral responsibility is difficult to relate to the idea of a unique source of consciousness and rapid thinking may lead to an insubstantial nature of the enduring person's consciousness over time; it can be said in view of these two exigencies that the person is vulnerable.

Spirituality refers to an ultimate or an alleged immaterial reality; an inner path enabling a person to discover the essence of his/her being; or the "deepest values and meanings by which people live."Spiritual practices, including meditation, prayer and contemplation, are intended to develop an individual's inner life; spiritual experience includes that of connectedness with a larger reality, yielding a more comprehensive self; with other individuals or the human community; with nature or the cosmos; or with the divine realm. Spirituality is often experienced as a source of inspiration or orientation in life. It can encompass belief in immaterial realities or experiences of the immanent or transcendent nature of the world.

Traditionally, many religions have regarded spirituality as an integral aspect of religious experience. Among other factors, declining membership of organized religions and the growth of secularism in the western world have given rise to a broader view of spirituality. The term "spiritual" is now frequently used in contexts in which the term "religious" was formerly employed; compare James' 1902 lectures on the "Varieties of Religious Experience".

Alan Wilson Watts (6 January 1915 – 16 November 1973) was a British philosopher, writer, and speaker, best known as an interpreter and populariser of Eastern philosophy for a Western audience. Born in Chislehurst, he moved to the United States in 1938 and began Zen training in New York. Pursuing a career, he attended Seabury-Western Theological Seminary, where he received a master's degree in theology. Watts became an Episcopal priest but left the ministry in 1950 and moved to California, where he joined the faculty of the American Academy of Asian Studies.

Living on the West Coast, Watts gained a large following in the San Francisco Bay Area while working as a volunteer programmer at KPFA, a Pacifica Radio station in Berkeley. Watts wrote more than 25 books and articles on subjects important to Eastern and Western religion, introducing the then-burgeoning youth culture to The Way of Zen (1957), one of the first bestselling books on Buddhism. In Psychotherapy East and West (1961), Watts proposed that Buddhism could be thought of as a form of psychotherapy and not just a religion. Like Aldous Huxley before him, he explored human consciousness in the essay, "The New Alchemy" (1958), and in the book, The Joyous Cosmology (1962).

David Wilcock (born 8 March 1973 in Rotterdam, New York) is a lecturer, author, and filmmaker based in Los Angeles, California.

Along with Wynn Free, Wilcock co-authored the book The Reincarnation of Edgar Cayce? in 2004. Wilcock has appeared on several radio programs, including semi-regular appearances on Coast to Coast AM, and he had a role in the Syfy documentary 2012. He is a proponent of the theory that a large segment of humanity will undergo ascension in the year 2012. He also appeared in several episodes of the History Channel series Ancient Aliens.

Wilcock graduated from the State University of New York at New Paltz with a BA in Psychology.

Wilcock is the author of the 2011 non-fiction book The Source Field Investigations, which debuted at #18 on the The New York Times Best Seller list on September 11, 2011.

Wilcock has made some controversial claims, most notably that he may be the reincarnation of Edgar Cayce. In his book The Source Field Investigations (2011) he argues against the modern evolutionary synthesis by claiming that DNA and biological life emerge directly out of an energy source field.