Heart Sutra Talks

The Heart Sūtra (Sanskrit: प्रज्ञापारमिताहृदय Prajñāpāramitāhṛdaya or Chinese: 心經 Xīnjīng, Tibetan: བཅོམ་ལྡན་འདས་མ་ཤེས་རབ་ཀྱི་ཕ་རོལ་ཏུ་ཕྱིན་པའི་སྙིང་པོ) is a popular sutra in Mahāyāna Buddhism. In Sanskrit, the title Prajñāpāramitāhṛdaya translates as "The Heart of the Perfection of Wisdom".

The Sutra famously states, "Form is emptiness (śūnyatā), emptiness is form." It is a condensed exposition on the Buddhist Mahayana teaching of the Two Truths doctrine, which says that ultimately all phenomena are Śūnyatā (emptiness).

It has been called "the most frequently used and recited text in the entire Mahayana Buddhist tradition." The text has been translated into English dozens of times from Chinese, Sanskrit, and Tibetan, as well as other source languages.

From Heart Sutra on Wikipedia