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Heart Sutra

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The Heart Sūtra is a central text in the Mahāyāna Buddhist tradition.

Prajnyaapaaramitaa Hridaya Pel.sogd
Prajnyaapaaramitaa Hridaya Pel.sogd

Its Sanskrit title translates as "The Heart of the Perfection of Wisdom." It is widely considered the most frequently used and recited text in Mahāyāna Buddhism. Many different schools of thought study and chant this scripture. Some groups even view the figure in the text, Avalokiteśvara, as the "Ancient Buddha of the Southern Seas." The text explores profound ideas about the nature of reality and wisdom.

In the sūtra, the bodhisattva Avalokiteśvara acts as the main speaker. Avalokiteśvara addresses a figure named Śaripūtra to explain a core concept called śūnyatā, or emptiness. This concept describes the fundamental emptiness of all phenomena. To explain this, the text uses the five aggregates of human existence, known as skandhas. These five parts are form (rūpa), feeling (vedanā), volitions (saṅkhāra), perceptions (saṃjñā), and mind (vijñāna).

Prajnyaapaaramitaa Hridaya by Zhao Meng Fu Main Part
Prajnyaapaaramitaa Hridaya by Zhao Meng Fu Main Part

The sūtra famously declares that "Form is emptiness (śūnyatā), emptiness is form." This means the skandhas are dependently originated rather than permanent or independent.

There are two primary versions of the Heart Sūtra: a short version and a long version. The short version is the most popular among East Asian Buddhist practitioners. It was translated by the monk Xuanzang and contains 260 Chinese characters. Some Japanese and Korean versions include two additional characters.

Putuoshan Heart Sutra 普陀山 心經
Putuoshan Heart Sutra 普陀山 心經

The long version is more structurally complex. It includes a traditional Buddhist introduction starting with the phrase "Thus have I heard." This introduction describes the venue and the audience receiving the teaching. The long version also features a concluding section that offers thanks and praises to the Buddha.

Scholars hold different views regarding the origins and dating of the text. Some experts, like Edward Conze, estimate the sūtra originated around 350 CE. Others suggest it might be two centuries older. The text is part of the Prajñāpāramitā genre. It is also linked to the tantric phase of development because it contains a mantra, or dhāraṇī. In the Tibetan Vajrayana tradition, the long version is sometimes treated as a tantric text. This includes specific tantric ceremonies associated with its use.

Historical evidence provides clues about how the sūtra was preserved. The earliest extant dated copy is a stone stele from 661 CE. This stele is part of the Fangshan Stone Sūtra at Yunju Temple near Beijing. Other early stone steles at the same temple date to 669 CE and 672 CE.

Vulturepeak1
Vulturepeak1

A palm-leaf manuscript found at the Hōryū-ji Temple is another important piece of evidence. This Sanskrit manuscript is undated but is estimated to be from the 7th or 8th century. These physical records show how the text moved through different cultures and languages.

There is an academic debate regarding whether the sūtra's origins are Indian or Chinese. Scholar Jan Nattier has proposed a hypothesis that the text may have originated in China. She argues that there is little evidence of a Sanskrit version before the 8th century. Nattier suggests the text might be a mixture of existing Sanskrit commentaries and new compositions. She notes that Avalokiteśvara was not as popular in India as in China. However, other scholars like Harada Waso and Siu Sai Yau have rejected this hypothesis. They point to historical accounts and Sanskrit manuscript fragments to support different conclusions.

The Heart Sūtra connects deeply to the "two truths" doctrine. This doctrine distinguishes between conventional truth and ultimate truth. The sūtra teaches that even fundamental concepts like the Four Noble Truths are "empty." This means these teachings are accurate descriptions of conventional truth, but they are not reality itself. They are mere statements that do not apply to the ultimate truth. The ultimate truth is considered to be beyond mental understanding. By perceiving reality directly without conceptual attachment, a practitioner achieves nirvana.

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File:清 邓石如 般若波罗密多心经.jpg
清 邓石如 般若波罗密多心经.jpg
File:Putuoshan Heart Sutra 普陀山 心經.jpg
Putuoshan Heart Sutra 普陀山 心經.jpg
File:Vulturepeak1.jpg
Vulturepeak1.jpg
File:Prajnyaapaaramitaa Hridaya Pel.sogd.jpg
Prajnyaapaaramitaa Hridaya Pel.sogd.jpg
File:Prajnyaapaaramitaa Hridaya by Zhao Meng Fu Main Part.jpg
Prajnyaapaaramitaa Hridaya by Zhao Meng...
Shinnyo-do 05.ogv
Heart Sutra.oga
Bore Xinjing 般若心经 (Heart Sutra) in...
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