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Buddha-nature

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Buddha-nature is a fundamental concept in Mahāyāna Buddhist philosophy and soteriology.

Full moon with clouds (19791001528)
Full moon with clouds (19791001528)

It describes the innate potential for all sentient beings to achieve Buddhahood. Some interpretations suggest that all beings already possess a pure Buddha-essence within themselves. This essence is often described as a luminous mind. This mind is considered the natural and true state of consciousness. It is characterized as being pure, eternal, and unchanging. It remains undefiled by afflictions despite appearing so to the senses.

To explain how this works, scholars use specific terminology to describe the inner state. The most common term is tathāgatagarbha. In Sanskrit, this is a compound of two words. Tathāgata means "the one thus gone," referring to a Buddha. This refers to one who has moved from samsara into nirvāṇa. It also refers to one who has "thus come" from nirvāṇa into samsara. The second part, garbha, can mean a womb, an embryo, a center, or an essence.

Rice Grains
Rice Grains

Therefore, the term can mean "containing a tathāgata" or an "embryonic tathāgata." This implies that the potential for enlightenment is a seed that must be developed.

Another related term is buddhadhātu. This term translates to "buddha-element," "buddha-realm," or "buddha-substrate." It refers to what is essential in a human being. It has two primary meanings: the nature of the Buddha and the cause of the Buddha. The link between these two is the dharmadhātu. In the Vajrayana tradition, the term sugatagarbha is also used. These terms help clarify whether the focus is on the result of enlightenment or the cause that leads to it.

Different cultures have translated these complex ideas in unique ways. In Chinese, tathāgatagarbha became rúláizàng. This translates to "Tathāgata's storehouse." The word "storehouse" can mean something that contains something else or something that is hidden.

Reliquary, Kamakura period, 13th-14th century, cintamani (sacred jewel) in flame type, gilt bronze - Tokyo National Museum - DSC05173
Reliquary, Kamakura period, 13th-14th century, cintamani (sacred jewel) in flame type, gilt bronze - Tokyo National Museum - DSC05173

Tibetan translations use de bzhin gshegs pa'i snying po. This means "embryonic essence," "kernel," or "heart." Mongolian translators also use the word "heart." Each of these linguistic choices offers a different way to view the relationship between the individual and the Buddha.

The history of these teachings shows a long development of thought. The Tathāgatagarbha Sūtra, dating from 200 to 250 CE, is the earliest known text on this subject.

Sui Mahayana Mahaparinirvana Sutra
Sui Mahayana Mahaparinirvana Sutra

It uses nine different similes to illustrate the concept. One simile compares the Buddha-nature to a grain of rice inside a husk. Another uses the image of a Buddha within a lotus flower.

029 Buddha holding Lotus (34343111194)
029 Buddha holding Lotus (34343111194)

These metaphors show that while the essence is perfect, it is often covered by defilements.

Earlier historical precursors laid the groundwork for these sutras. The Anguttara Nikaya mentions a "luminous mind" that is covered by incoming defilements. The Mahāsāṃghika school also linked this to a "root consciousness" that is pure. Later, the Mahāyāna Mahāparinirvāṇa Sūtra became very influential. It linked tathāgatagarbha with buddhadhātu. This shifted the focus from worshipping the physical relics of Gautama Buddha to worshipping the inner Buddha. This change reshaped the very nature of Buddhist worship and salvation.

These ideas connect to many other major Buddhist systems. The concept of tathāgatagarbha is often equated with śūnyatā, or emptiness. It is also linked to ālāyavijñāna, which is the "storehouse-consciousness" in Yogācāra philosophy. In East Asian Huayan traditions, it relates to the interpenetration of all dharmas. In Tibetan Buddhism, the concept is studied through the Ratnagotravibhāga.

Thunderbolt (Vajra; Tibetan- Dorje) LACMA AC1994.176.1
Thunderbolt (Vajra; Tibetan- Dorje) LACMA AC1994.176.1

These connections show how Buddha-nature serves as a bridge between different philosophical schools.

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🖼️ Images & Media (7)
File:Full moon with clouds (19791001528).jpg
Full moon with clouds (19791001528).jpg
File:Rice_Grains.jpg
Rice_Grains.jpg
File:029_Buddha_holding_Lotus_(34343111194).jpg
029_Buddha_holding_Lotus_(34343111194).jpg
File:Thunderbolt_(Vajra;_Tibetan-_Dorje)_LACMA_AC1994.176.1.jpg
Thunderbolt_(Vajra;_Tibetan-_Dorje)_LACMA_...
File:Sui_Mahayana_Mahaparinirvana_Sutra.JPG
Sui_Mahayana_Mahaparinirvana_Sutra.JPG
File:대승기신론소_(보물_제1713호).jpg
대승기신론소_(보물_제1713호).jpg
File:Reliquary,_Kamakura_period,_13th-14th_century,_cintamani_(sacred_jewel)_in_flame_type,_gilt_bronze_-_Tokyo_National_Museum_-_DSC05173.JPG
Reliquary,_Kamakura_period,_13th-14th_cent...
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