Subtle body

A subtle body is one of a series of psycho-spiritual constituents of living beings, according to various esoteric, occult, and mystical teachings. Each subtle body corresponds to a subtle plane of existence, in a hierarchy or great chain of being that culminates in the physical form.

It is known in different spiritual traditions; "the most sacred body" (wujud al-aqdas) and "supracelestial body" (jism asli haqiqi) in Sufism, "the diamond body" in Taoism and Vajrayana, "the light body" or "rainbow body" in Tibetan Buddhism, "the body of bliss" in Kriya Yoga, and "the immortal body" (soma athanaton) in Hermeticism. The various attributes of the subtle body are frequently described in terms of often obscure symbolism: Tantra features references to the sun and moon as well as various Indian rivers and deities, while Taoist alchemy speaks of cauldrons and cinnabar fields.

Clairvoyants sometimes say that they can see the subtle bodies as an aura. The practice of astral projection, as described in various literature, is supposed to involve the separation of the subtle body from the physical. The theosophical movement was important in spreading such ideas throughout the West in the late 19th century. The existence of subtle bodies is unconfirmed by the mainstream scientific community.

The Yogic, Tantric and other systems of India, the Buddhist psychology of Tibet, as well as Chinese (Taoist alchemy) and Japanese (Shingon) esoterism are examples of doctrines that describe a subtle physiology having a number of focal points (chakras, acupuncture points) connected by a series of channels (nadis, Acupuncture meridians) that convey life-force (prana, vayu, ch'i, ki, lung).

These invisible channels and points are understood to determine the characteristics of the visible physical form. By understanding and mastering the subtlest levels of reality one gains mastery over the physical realm. Through practice of various breathing and visualisation exercises one is able to manipulate and direct the flow of vital force, to achieve superhuman (e.g. in martial arts) or miraculous powers ("siddhis") and attain higher states of consciousness, immortality, or liberation.[1]