What is Soul?
Soul is the English word used across traditions to name the animating inner principle of a person. It translates a family of technically distinct terms — Hebrew nephesh and ruaḥ, Greek psychē and pneuma, Sanskrit *ātman* and *jīva*, Sufi nafs and rūḥ — that do not fully map onto each other. Most cross-tradition arguments about the soul turn out to be arguments about which of those underlying terms each speaker had in mind.
Soul, ātman, jīva, and anattā
Soul is not interchangeable with any single tradition's technical term. The *ātman* is, in Vedāntic analysis, identical with *brahman* — not the personality-carrying individual the English soul usually means. The *jīva* is the bound individual soul in Jain and Vedāntic thought, with its own tradition-specific conditions for bondage and liberation. The witness (sākṣin) is a Vedāntic pedagogical pointer, not a substantive carrier. Buddhism does not teach what the soul is reborn into: the *anattā* doctrine is precisely the claim that no soul-substance exists. What looked like a soul was always a stream of conditioned aggregates.
The word and what it translates
Soul comes from the Germanic sāwol. In the Hebrew Bible it stands behind two distinct words: nephesh (the breathing creature, the living being as such) and ruaḥ (the animating breath, the spirit). The Septuagint and the Greek New Testament use psychē (the breath of life and the inner life of the person) and pneuma (the higher animating spirit, Holy when capitalised). Latin Christianity divided the field again: anima for the lower vital soul shared with animals, spiritus for the higher rational soul. The English soul covers all of these, picking one silently when context demands. Hindu thought adds *ātman* (the universal self) and *jīva* (the bound individual), which English soul also has to translate when reading Vedāntic material. The Sufi tradition uses nafs — the lower self, graded from ammāra through muṭmaʾinna — and rūḥ (the divine breath). The slippage between all these terms is the source of most confusion the word carries.
What the traditions disagree about
Whether the soul is created at conception — the dominant Christian and Islamic position — or is eternal and uncreated, as the orthodox Vedāntic reading of *ātman* holds. Whether there is one soul or many: Advaita holds that only *brahman* is real and that the apparent multiplicity of jīvas is an effect of māyā, while Jain and orthodox Christian thought holds that each soul is individually substantial. Whether the soul survives intact across death (the popular Christian and Theosophical reading), enters an intermediate state and is reborn (Hindu *saṃsāra*, Buddhist *punabbhava*), or dissolves entirely under analysis (*anattā* reformulation, in which what looked like a soul was always a stream of conditioned aggregates). Whether the soul has parts — Paul's tripartition of body, soul, and spirit; the graded nafs of Sufism — or is simple and indivisible. The English word leaves all of these questions open.
Where the word shows in the index
Michael Singer's *The Untethered Soul* is the contemporary English-language bestseller that uses soul in its broadest non-denominational sense: the witnessing centre of awareness that a practitioner learns to live as rather than from. The four volumes of Singer's Untethered Soul Lectures — Vol 2 *Freedom From the Mind*, Vol 5 *The Journey Within*, Vol 6 *Letting Go Into Freedom*, and *Returning to the Source* — extend the same vocabulary across the long-form teaching. Gary Zukav's *The Seat of the Soul* is the 1989 synthesis that did more than any other single text to install the soul-as-evolving-personality picture in late-twentieth-century American spirituality. Michael Newton's *Journey of Souls* works the word in a clinical regression-therapy register. Llewellyn Vaughan-Lee's *The Return of the Feminine and the World Soul* works it in a Jungian-Sufi register. Ram Dass's *The Soul, Unconditionally* is the bhakti-inflected American teaching in the soul-is-loved-as-it-is register. Carl Jung's *Modern Man in Search of a Soul* is the 1933 text that grounds the depth-psychological reading, in which soul names the inward orientation modern civilisation is starved of. Douglas Hofstadter's *The Mind's I* — co-edited with Daniel Dennett — treats soul not as a metaphysical given but as a problem about identity. Anthony de Mello's *Awareness* carries the contemplative-Christian read: soul is what is recovered when the false self is set down. Hans Wilhelm's *Spirit Possession and Earthbound Souls* is the Theosophically-inflected treatment of discarnate-soul material.
