Indian origin and sources The notion of
shentong grew out of various Indian and Tibetan doctrinal discussions on the topics of Madhyamaka, Yogacara, and the theory of Buddha-nature. Shentong adherents generally trace the shentong view back to India, pointing to numerous Indian sources, ranging from early suttas like the Cula-suññata Sutta to the
tathagatagarbha sutras, a group of treatises variously attributed jointly to
Asanga and
Maitreya (especially the
Ratnagotravibhāga), and a body of praises attributed to
Nāgārjuna (the "Four Hymns" and the
Dharmadhātustava). The ''Ratnagotravibhāga's'' statement that "the true end is void of conditioned phenomena in all aspects" is a key source for shentong reasoning. The same text also contains a key passage which states: "the basic element is empty of what is adventitious, which has the characteristic of being separable. It is not empty of the unsurpassable attributes, which have the characteristic of being inseparable." In developing the shentong view, Dolpopa draws on several Indian
Mahayana sutras which he considered to be of definitive meaning (Sanskrit: nītārtha) including:
Tathāgatagarbha sūtra,
Avikalpapraveśa dhāraṇī (
Dharani for Entering the Nonconceptual),
Śrīmālādevī Siṃhanāda Sūtra,
Mahābherīsūtra (
Sutra of the Great Drum),
Aṅgulimālīya Sūtra,
Tathāgatamahākaruṇānirdeśasūtra (Sutra Presenting the Great Compassion of the Tathagata, also known as the
Dhāraṇīśvararāja), Mahāmegha sūtra (Sutra of the Great Cloud), the
Mahāyāna Mahāparinirvāṇa Sūtra, the "Maitreya Chapter" (found in two versions of the Tibetan
Large Prajñaparamita), the
Pañcaśatikāprajñāpāramitā (
Perfection of Wisdom in 500 Lines), the
Saṃdhinirmocanasūtra, the
Laṅkāvatāra Sūtra, and the
Buddhāvataṃsakasūtra. Karl Brunnhölzl notes that several Indian sources contain a view similar to shentong. This view is an alternate interpretation of the
yogacara model of the three natures which states that the perfected nature is empty of both the imaginary nature and the dependent nature. This view is found in the
Bṛhaṭṭīkā (a Prajñāpāramitā commentary which comments on the 'Maitreya Chapter' in the
Large Prajñāpāramitāsūtra), the
Bhagavatyāmnāyānusāriṇī (a commentary on the
Aṣṭasāhasrikā), as well as in some texts by
Ratnākaraśānti, which also state that the perfected nature is the buddha-nature. The
Bṛhaṭṭīkā states that the perfected nature (here called dharmata-form) is empty of the dependent nature (here called "what is conceived") and the imaginary nature: Here, what is the perfect [nature] - dharmata-form - [is empty of] characteristics such as existing as imaginary form and is empty of the form that appears as the aspect of an object that is conceived as form. It is therefore that it is called "empty." Furthermore, the
Bṛhaṭṭīkā states that "being empty means being devoid of what is other" (
*pararahita; gzhan bral). The Prajñāpāramitā commentaries like the
Bṛhaṭṭīkā also state that the perfected nature is a naturally
luminous mind which is unchanging, and free of adventitious stains. Brunnhölzl also writes that
Jñānaśrīmitra's Sākārasiddhiśāstra also promotes similar ideas. Another Indian source, Sajjana's
Mahāyānottaratantraśāstropadeśa, a commentary on the
Ratnagotravibhāga, states: [Beings are endowed with] the heart of a tathāgata, because the disposition for the [tathāgata] exists [in them]. The suchness of the dhātu is devoid of what is afflicted—the dependent (
paratantra). According to
Jamgon Kongtrul's Treasury of Knowledge, shentong is associated with
the "third wheel" of Dharma, the highest intention of the Buddha, which can be found in various Indian sources like the treatises of Maitreya (
Dharmadharmatāvibhāga and
Ratnagotravibhāga) and some of Nāgārjuna's hymns. Kongtrul traces the lineage of the third wheel of Dharma through Indian figures like Asaṅga, Vasubandhu,
Dharmapāla (530-561),
Candragomī,
Ratnākaraśānti,
Maitrīpa and his student Vajrapāṇi, who wrote a commentary on Maitrīpa's
Tattvadaśaka (
Ten Stanzas on True Reality). This lineage was transmitted to Tibet by Ānandakīrti and Sajjana, through
Ngog Lotsāwa (1059–1109), Su Gawé Dorje, Dsen Kawoché, and entered the Kagyu tradition through
Gampopa and
Padampa Sangyé.
Development in Tibet In the Jonang tradition of
Kālacakra,
Yumo Mikyö Dorje is considered the key founder of shentong in Tibet. Jonang histories state he was a
Kashmiri pandit and a student of a siddha named Candranātha. The only surviving texts of this figure are his "Four Lucid Lamps", which focus on the six-branch yoga of
Kālacakra. In his Lamps, Dorje discusses the visible forms of emptiness (śūnyatā-bimba) seen during the Kālacakra yogas. To him, these forms reveal emptiness as a "path" that can be perceived, affirmed, and engaged with, compared to emptiness as a "view" which is a purely intellectual negation that cannot be perceived and engaged with, and is thus of lesser value. , head of the Kagyu School Shentong was systematized and spread by
Dölpopa Shérap Gyeltsen (1292–1361), a Sakya trained lama who later joined the Jonang school, studied under Khetsun Yonten Gyatso (1260-1327), and became a great scholar practitioner of Jonang
Kālacakra. In 1321 Dölpopa visited
Tsurphu Monastery for the first time, and had extensive discussions with the third Karmapa
Rangjung Dorje (1284–1339). Rangjung Dorje may have influenced the development of some of Dölpopa's theories. Dölpopa claimed to have extraordinary insights, and his meditational experience seems to have played a great role in the development of his
shentong view. Dölpopa developed a new philosophical vocabulary, based on Sanskrit and Tibetan, to express his insights. He coined new terms including
shentong, and
khunzhi yeshe ("universal-ground primordial awareness"), and popularized other terms like "Great Madhyamaka". He also made use of terms from Mahayana scriptures which were not in use in Tibet at the time, for example, he referred to the ultimate truth as
atman (self),
nitya (eternal), and
dhruva (immovable). According to Tāranātha, Dölpopa also unified two shentong lineages, the sūtra lineage of Maitreya-Asaṅga (through Maitrīpa, Ratnākaraśānti, Su Gawé Dorje, Dsen Kawoché and so on) and the
Kālacakratantra shentong lineage of Kālacakrapāda the Elder (through Bodhibhadra, Paṇḍita Somanātha, and Yumowa Mikyö Dorje). In the 15th century, shentong had become accepted by some figures in the Sakya and Kagyu schools. Sakya scholar Shakya Chokden (1428–1507), Shakya's teacher Rongton, and
Chödrak Gyatso, 7th Karmapa Lama (1454–1506, who was a student of Shakya Chokden), were all proponents of a shentong view, though they had their own unique interpretations of shentong that are not identical to the stronger Jonang form of shentong. In the Jonang tradition,
Tāranātha (1575–1635) is second in importance only to Dölpopa himself. He was responsible for the short-lived renaissance of the school as a whole in the late sixteenth and early seventeenth centuries, and of the widespread revitalization of the shentong theory in particular. Tāranātha wrote a commentary on the
Heart Sutra which asserts that the Sutra, and
prajñāpāramitā, teaches the shentong view. He also wrote important texts explaining and justifying the shentong view of the
three natures based on arguments from the
Madhyāntavibhāga and Ratnagotravibhāga.
Criticism and repression Shentong views have come under criticism particularly by some followers of the
Sakya and
Gelug schools of Tibetan Buddhism. The Sakya lama Rendawa Shonu Lodro (1348-1413) was one of the earliest critics of the view, and so was his student,
Je Tsongkhapa (1357–1419), the founder of the Gelug school. Tsongkhapa sees the view of "other-emptiness" as absolutist and essentialist, and Tibetan Rangtong scholars of the Gelugpa school accused the Shentong-oriented Jonang school of being 'crypto-Vedantist.' According to Tsongkhapa, emptiness is itself empty of inherent existence and thus only exists nominally and conventionally as
dependent arising. There is thus no "transcendental ground," and "ultimate reality" that has an existence of its own. Early in his life, Rendawa wrote a refutation of Jonang Kalachakra which led to further debates and counter-refutations by Jonang scholars like Jangchup Senge, although Rendawa's later writings moderated and were more balanced in their treatment of the Jonang Kalachakra. The great fourteenth-century Sakya master
Buton Rinchen Drub (1290–1364) was also very critical of shentong views, although he was unwilling to directly debate Dölpopa on the matter.
Gyaltsab Je and
Khedrup Gelek Pelzang, 1st Panchen Lama, two of Gelug founder Je Tsongkhapa's primary disciples, were also particularly critical of shentong in the 15th century. Shentong was suppressed by the dominant Gelug school for several hundred years, equally for political reasons as doctrinal reasons. In 1658, the Gelug authorities banned the Jonang school and its texts for political reasons, forcibly converting its monks and monasteries to the Gelug school, as well as banning shentong philosophy and books, thus making the rangtong position the overwhelmingly majority one in Tibetan Buddhism. The texts of Shakya Chokden, which promoted shentong and criticized Tsongkhapa, were also banned in the 17th century. After the suppression of the Jonang school and its texts and the texts of Śākya Chokden by the Tibetan government in the seventeenth century, various shentong views were propagated mainly by
Karma Kagyu and Nyingma lamas. Key figures of this revival include
Katok Tsewang Norbu (1698–1755), the head of
Katok monastery, and the Kagyu lama Situ Panchen (1700–1774), a senior court chaplain in the
Kingdom of Derge, a student of Katok Tsewang Norbu and the 8th
Tai Situpa. These two figures were instrumental in the spread of shentong views outside of Jonang. Tsewang Norbu was a student of the Jonang lama Künsang Wangpo, and he introduced shentong and the
Kālacakra tantra tradition into Kagyu and Nyingma. He was also a teacher of the Thirteenth Karmapa, and the Tenth Shamarpa.
Modern period The 19th century saw a further revival of shentong, particularly within figures of the
Rimé movement like
Jamyang Kyentsé Wangpo (1820–1892) and Jamyang Chökyi Lodrö (1896–1958). A key Rime defender of a strong Dölpopa influenced shentong was
Jamgön Kongtrül (1813–1899), and his work remains influential in Kagyu circles today. The influential Nyingma scholar
Jamgön Ju Mipham (1846–1912) also defended a unique view of shentong in his ''Lion's Roar of Shentong''; at least one of Mipham's students was a shentongpa, Shechen Gyaltsab Padma Namgyal (1871–1926), who was the root lama of
Dilgo Khyentse Rinpoche and also a lama of
Dzongsar Khyentse Chökyi Lodrö. In the modern period, the Jonang school also experienced a revival. Key Jonang defenders of shentong in this era include Bamda Gelek Gyatso (1844-1904), Tsoknyi Gyatso (1880-1940), Ngawang Lodro Drakpa (1920-75), Kunga Tukje Palsang (1925-2000) and Ngawang Yonten Sangpo (1928-2002). The strong form of shentong defended by Dölpopa and Tāranātha remains the main philosophical theory of the Jonang school. Other forms of shentong (mainly influenced by the interpretations of Kongtrul and Mipham) are also taught by some lamas of the Kagyu, Sakya, and Nyingma schools. According to Cyrus Stearns, Kagyu and Nyingma forms of shentong "vary a great deal from the original teachings of Dölpopa" and "represents a synthesis that has developed over time, primarily in order to enable Dölpopa's most profound insights to be incorporated into the established doctrines of the
Great Seal and the
Great Perfection." However, other Nyingmas, particularly those associated with the
Kathok Monastery, hold shentong views closer to those of the Jonang, with
Getsé Mahāpaṇḍita stating that "The abiding mode of the Great Perfection singlely accords with the Great Middle Way of other-emptiness." == Shentong philosophies ==