Heart of Perfect Wisdom Sutra or Heart Sutra or Essence of Wisdom Sutra (Sanskrit: प्रज्ञापारमिताहृदयसूत्र Prajñāpāramitā Hridaya Sūtra; Chinese: 般若波羅蜜多心經, Bōrěbōluómìduō Xīnjīng; Japanese: 般若心経, Hannya Shingyō; Korean: Pannya Shimgyŏng) is a well-known Mahāyāna Buddhist sutra that is very popular among Mahayana Buddhists both for its brevity and depth of meaning.

This is the Heart Sutra in Chinese.

More information from wikipedia.org about Heart Sutra (http://en.wikipedia.org/wiki/Heart_Sutra) and about Mahayana_sutras (http://en.wikipedia.org/wiki/Mahayana_sutras)

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