The Essence of the Heart Sutra

A Brief Introduction to the True Meaning of the Heart Sutra

The Heart Sutra is the abbreviated title of the Prajñāpāramitā Hṛdaya Sūtra, a classic translated by the Tang Dynasty Dharma Master Xuanzang. It consists of only two hundred and sixty-eight characters—short yet powerful. In ancient times it was known to virtually every household, familiar to everyone. It is the essence of the Prajñāpāramitā sūtras and is deeply beloved by the vast numbers of Buddhist learners. Given the profundity of this sutra's teachings, the breadth of its circulation, and its importance to the many Buddhist practitioners who study and cultivate in accordance with it, it is necessary to provide a comprehensive and in-depth exposition and analysis of this sutra on the basis of a thorough understanding of prajñā, so as to guide the many sons of the Buddha toward a complete understanding of the true appearance of the five aggregates of their own being and of the dharmadhātu, to realize as quickly as possible the true meaning of prajñā, to develop the great wisdom of prajñā in the sons of the Buddha, and thereby attain liberation of mind and ease. Those who cultivate in accordance with this sutra, after understanding the true reality of the five aggregates and realizing that the five aggregates are all empty, will become increasingly liberated in body and mind, and their wisdom will grow ever deeper and sharper. Like the Bodhisattva Avalokiteśvara (Guanzizai), their minds will be free of obstructions and hindrances, they will become ever more at ease, and they will have the capacity to cross over all the sufferings and perils of birth and death. May more and more people depart from inverted, deluded dreaming and reach the far shore of ultimate nirvāṇa!