Etheric body

The etheric body, ether-body, or æther body is a subtle body propounded in esoteric and occult philosophies as the first or lowest layer in the human energy field or aura. The etheric body is said to be in immediate contact with the physical body and to sustain it and connect it with "higher" bodies. It is also said to consist of a finer substance, more pure and composed of smaller particles, than the ordinary matter of the physical plane. (See the book Occult Chemistry by C.W. Leadbeater)

The English term "etheric" in this context seems to derive from the Theosophical writings of Madame Blavatsky, but its use was formalised by C.W. Leadbeater and Annie Besant due to the elimination of Hindu terminology from the system of seven planes and bodies. (Adyar School of Theosophy).

The term gained some general popularity after World War I, Walter John Kilner having adopted it for a layer of the "human atmosphere" which, as he claimed in a popular book, could be rendered visible to the naked eye by means of certain exercises.

The classical element Aether of Platonic and Aristotlean physics continued in Victorian scientific proposals of a Luminiferous ether as well as the cognate chemical substance ether. According to Theosophists and Alice Bailey the etheric body inhabits an etheric plane which corresponds to the four higher subplanes of the physical plane. The intended reference is therefore to some extremely rarefied matter, analogous in usage to the word "spirit" (originally "breath"). In selecting it as the term for a clearly defined concept in an Indian-derived metaphysical system, the Theosophists aligned it with ideas such as the prana-maya-kosha (sheath made of prana, subtle breath or life-force) of Vedantic thought.

In popular use it is often confounded with the related concept of the astral body as for example in the term astral projection - the early Theosophists had called it the "astral double". Others prefer to speak of the "lower and higher astral".

Teachings of an etheric body can be found in some branches of Buddhism and Hinduism. Linga sarira is a Sanskrit term for the invisible double of the human body.

In Mahayana Buddhism, the soul leaves the body at death in a "shining" body which is able to pass through matter. This type of etheric body retains all the senses of the physical body, but lacks any imperfections that the physical body may have had. The etheric body or etheric double is a teaching in occultism and Theosophy. It is one of the seven principles of the human being, according to Theosophical philosophy.

In 1774, August Wilhelm Hupel wrote about the soul being composed from an etheric type of matter.