Tantra enters the depth-psychology corpus along multiple and sometimes competing axes. Zimmer provides the most sustained philosophical treatment, situating Tantric practice within the non-dualist (advaitic) framework of Hindu Śākta tradition: the identity of worshiper and deity, the sacramental rehabilitation of the body, and the ritual use of 'forbidden things' under guru supervision constitute, for Zimmer, a rigorous discipline rather than antinomian license. Trungpa approaches Tantra from within Vajrayāna Buddhism, emphasizing its terminological shift from śūnyatā to tathātā and luminosity (ösel/prabhāsvara), and its culminating function after prajna has severed fixed concepts. Campbell traces Tantric origins historically, locating the movement's emergence in the first four centuries of the Common Era and noting its possible parallels with contemporaneous Gnostic currents in Rome's Near Eastern provinces. Govinda situates Tantra as the connective tissue between universe and individual, ritual and reality, matter and spirit—a 'gigantic wave' reshaping both Hinduism and Buddhism. Evans-Wentz anchors Tantric reference in Tibetan textual tradition, citing Woodroffe's editions as authoritative sources. Masters introduces a critical psychotherapeutic note, warning that 'tantric sex' as popularly promoted enables spiritual bypassing of unresolved trauma. Across this range, Tantra functions as a site where the somatic, the cosmological, and the psychological converge—and where the corpus most directly confronts the relationship between embodied desire and liberation.
A right method cannot exclude the body; for the body is devatā, the visible form of Brahman as jīva. 'The Sādhaka [the Tāntric student],' writes Sir John Woodroffe, 'is taught not to think that we are one with the Divine in Liberation only, but here and now, in every act we do.'
Zimmer establishes the central Tantric axiom that the body is itself sacred and every natural function becomes a religious rite when the identity of self and Śakti is realised.
, Philosophies of India, 1951thesis
The identity of the hidden nature of the worshiper with the god worshiped is the first principle of the Tāntric philosophy of devotion.
Zimmer articulates the foundational Tantric principle that the sādhaka's own Self is identical in essence with the deity approached in worship.
, Philosophies of India, 1951thesis
The eligibility of the Tāntric devotee reposed in the ripeness of his mind and power of experience. 'I am the Devī and none other,' thinks the Tāntric devotee.
Zimmer contrasts the caste-based eligibility of Brahmanical ritual with the Tantric criterion of inner maturity, underscoring the tradition's democratising and inward-turning orientation.
, Philosophies of India, 1951thesis
The Tāntric ritual of wine, meat, fish, parched grain, and sexual intercourse is accomplished not as a law-breaking revel, but under the cautious supervision of a guru, in a controlled state of 'nondualist' (advaitic) realization.
Zimmer defends the 'five forbidden things' as a carefully supervised culminating sacrament within a long sequence of spiritual disciplines rather than antinomian transgression.
, Philosophies of India, 1951thesis
The term 'shunyata' is not used very much in Tantra. In Tantric tradition tathata, 'what is,' is used, rather than 'shunyata' or 'emptiness.' The word ösel… which means 'luminosity,' is also used a lot.
Trungpa distinguishes Tantra's affirmative ontology of luminosity and 'isness' from the negational language of śūnyatā, situating Tantra as the pinnacle of the doctrinal development following prajna's cutting through fixed concepts.
, Cutting Through Spiritual Materialism, 1973thesis
In this reinstatement of the Goddess, both in the popular cults and in the deep philosophy of the Tantra, we have another sign of the resurgence of the religiosity of the non-Āryan, pre-Āryan, matriarchal tradition of Dravidian times.
Zimmer reads the Tantric elevation of the Goddess as evidence of a pre-Āryan stratum resurfacing within Indian religious history, connecting Tantra to archaic matriarchal religiosity.
, Philosophies of India, 1951thesis
It was during the centuries of the burgeoning of the various pagan, Jewish, and Christian Gnostic sects of Rome's Near Eastern provinces (the first four centuries of the Christian Era) that in Hindu and Buddhist India the first signs of what is known as Tantric practice appeared.
Campbell locates the historical emergence of Tantra as contemporaneous with Gnostic movements in the Roman world, implying a shared cultural ferment and possible cross-fertilisation.
, The Mythic Image, 1974thesis
Those who were sexually abused as children can easily use… tantricly framed sexuality for the very same purpose, bypassing their unresolved abuse issues with spiritually sanctioned erotic rituals and beliefs.
Masters argues that the popular Western promotion of 'tantric sex,' when divorced from awareness of pre-sexual and nonsexual wounding, functions as a vehicle for spiritual bypassing rather than genuine transformation.
, Spiritual Bypassing When Spirituality Disconnects Us From, 2012thesis
The scriptures which in Buddhism go under the name of Tantra (Tib.: rgyud) are… trying to establish the inner relation between macrocosm and universe, ritual and reality, the world of matter and the world of the spirit. This is the essence of Tantrism.
Govinda defines Tantric scripture as fundamentally concerned with establishing the inner correspondence between cosmos and individual, matter and spirit, ritual and reality.
, Foundations of Tibetan Mysticism, 1960supporting
The most elaborate and illuminating readings of this vivid pictorial scripture are those of the so-called Tantras—religious writings representing the Shivaite schools of the latest great period of Hinduism.
Zimmer identifies the Tantras as the primary interpretive keys to the erotic symbolic imagery of Hindu iconography, reading its apparent eroticism as an allegory of cosmic polarity.
, Myths and Symbols in Indian Art and Civilization, 1946supporting
In terms of method, one can reiterate that samādhi, in tantra, is attained when kuṇḍalinī is first awakened by various techniques and then rises up the central suṣumnā channel, piercing the various cakras along the way.
Bryant contrasts the Tantric method of samādhi—through kuṇḍalinī awakening and cakra penetration—with classical Yoga's entirely different path, marking the methodological distinctiveness of the Tantric system.
, The Yoga Sutras of Patanjali: A New Edition, Translation, and Commentary, 2009supporting
Religiously considered, there are two chief groups of Tantras, one Hindu, the other Buddhist.
Evans-Wentz, citing Woodroffe and Woodroffe-adjacent sources, establishes the primary taxonomic division of Tantric literature into Hindu and Buddhist streams as foundational for understanding Tibetan practice.
, The Tibetan Book of the Dead (Evans-Wentz Edition), 1927supporting
'Mahā-Kālī and Nitya-Kālī are mentioned in the Tantra Philosophy. When there were neither the creation, nor the sun, the moon, the planets, and the earth, and when darkness was enveloped in darkness, then the Mother, the Formless One, Mahā-Kālī, the Great Power, was one with Mahā-Kāla, the Absolute.'
Ramakrishna's testimony, quoted by Zimmer, presents the Tantric cosmogony of Mahā-Kālī as the primordial formless power prior to all creation, illustrating the Tantric Goddess's absolute ontological priority.
, Philosophies of India, 1951supporting
The Catholic Church, rich with the experience of the ages… has introduced mystic benediction (mantra), incense (dhūpa), water… lights (dīpa), bells (ghaṇṭā), flowers (puspa), vestments, and all the magnificence of its ceremonies.
Zimmer, via Arthur Avalon's commentary, draws a pointed structural parallel between Catholic liturgy and Tantric ritual, raising the historically delicate question of their interrelationship.
, Philosophies of India, 1951supporting
After the bodhisattva has cut through fixed concepts with the sword of prajna
Trungpa marks Tantra as the stage that follows the bodhisattva's cutting through conceptual fixation via prajna, positioning it as the post-prajnic culmination in the Vajrayāna path.
, Cutting Through Spiritual Materialism, 1973aside
The literature of the Buddhist tantras is classified into tantra texts and means for attainment manuals. The former are general expositions concerning the continua of the ground, path and result.
Coleman's glossary entry provides a technical classification of Tantric Buddhist literature, distinguishing root tantra texts from practical sādhana manuals.
, The Tibetan Book of the Dead (Penguin Classics), 2005aside
He became a realised practitioner of the tantras in his own right, under the guidance of Padmasambhava, and actively sponsored the education and projects of his highly organised translation teams.
Coleman notes King Trisong Detsen's role as a realised Tantric practitioner and sponsor of the translation projects that brought the tantras into Tibetan, establishing the institutional transmission of Tantric Buddhism.
, The Tibetan Book of the Dead (Penguin Classics), 2005aside
The supreme sanctity of Māyā—whatever she may signify, or be… the very life essence, the Energy, of the Absolute is manifest in everything around us, it is everywhere before our eyes, by virtue of the transforming power of the Goddess, Shakti, the Mother.
Zimmer's meditation on Śakti as the dynamic, world-affirming energy of the Absolute provides the cosmological backdrop against which Tantric practice is intelligible as engagement rather than renunciation.
, Myths and Symbols in Indian Art and Civilization, 1946aside