The Heart Sutra
A Pocket Guide to the Essence of Wisdom
A Pocket Guide to the Essence of Wisdom
The Prajnaparamita Hridaya Sutra, commonly known as the Heart Sutra, is one of the most famous and beloved texts in Mahayana Buddhism. Though it is only 260 characters long in its Chinese translation, it encapsulates the profound heart of Buddhist wisdom.
The sutra is a teaching given by the Bodhisattva Avalokiteshvara to Shariputra, a senior disciple of the Buddha. Its core message is the teaching of Shunyata, or “emptiness.” This is not a nihilistic “nothingness,” but a revelation that all things, concepts, and phenomena lack a fixed, independent, and permanent self. They are interconnected and ever-changing.
This short book presents the sutra in Japanese and English, followed by brief explanations of its key concepts to help you on your journey of understanding.
観自在菩薩 Kan jizai bosatsu
行深般若波羅蜜多時 gyō jin Hannya Haramitta ji
照見五蘊皆空 shōken go'un kai kū
度一切苦厄 do issai ku yaku
舎利子 Sha-ri-shi
色不異空 shiki fu i kū
空不異色 kū fu i shiki
色即是空 shiki soku ze kū
空即是色 kū soku ze shiki
受想行識亦復如是 ju sō gyō shiki, yaku bu nyoze
舎利子 Sha-ri-shi
是諸法空相 ze shohō kū sō
不生不滅 fu shō fu metsu
不垢不浄 fu ku fu jō
不増不減 fu zō fu gen
是故空中 Ze ko kū chū
無色無受想行識 mu shiki, mu ju sō gyō shiki
無眼耳鼻舌身意 mu gen ni bi zesshin i
無色声香味触法 mu shiki shō kō mi soku hō
無眼界乃至無意識界 mu gen kai nai shi mu i shiki kai
無無明亦無無明尽 mu mumyō, yaku mu mumyō jin
乃至無老死亦無老死尽 nai shi mu rōshi, yaku mu rōshi jin
無苦集滅道 mu ku shū metsu dō
無智亦無得 mu chi, yaku mu toku
以無所得故 I mu shotoku ko
菩提薩埵 bodaisatta
依般若波羅蜜多故 e Hannya Haramitta ko
心無罣礙 shin mu keige
無罣礙故 mu keige ko
無有恐怖 mu u kufu
遠離一切顛倒夢想 on-ri issai tendō musō
究竟涅槃 kugyō Nehan
三世諸仏 Sanze shobutsu
依般若波羅蜜多故 e Hannya Haramitta ko
得阿耨多羅三藐三菩提 toku Anokutara Sanmyaku Sanbodai
故知般若波羅蜜多 Ko chi Hannya Haramitta
是大神呪 ze dai jin shū
是大明呪 ze dai myō shū
是無上呪 ze mu jō shū
是無等等呪 ze mu tō dō shū
能除一切苦 nō jo issai ku
真実不虚 shinjitsu fuko
故説般若波羅蜜多呪 Ko setsu Hannya Haramitta shū
即説呪曰 soku setsu shū watsu
羯諦羯諦 Gyatei gyatei
波羅羯諦 hara gyatei
波羅僧羯諦 harasō gyatei
菩提薩婆訶 boji sowaka
般若心経 Hannya Shingyō
English Translation
When the Bodhisattva Avalokiteshvara was practicing the profound Perfection of Wisdom, he perceived that all five aggregates are empty and was saved from all suffering and distress.
“Shariputra, form does not differ from emptiness, emptiness does not differ from form. That which is form is emptiness, that which is emptiness is form. The same is true of feelings, perceptions, impulses, and consciousness.
Shariputra, all dharmas are marked with emptiness; they do not appear or disappear, are not tainted or pure, do not increase or decrease.
Therefore, in emptiness there is no form, no feeling, no perception, no impulse, no consciousness. No eye, no ear, no nose, no tongue, no body, no mind; no color, no sound, no smell, no taste, no touch, no object of mind; no realm of eyes and so forth until no realm of mind consciousness. No ignorance and also no extinction of it, and so forth until no old age and death and also no extinction of them. No suffering, no origination, no stopping, no path, no cognition, also no attainment with nothing to attain.
The Bodhisattva depends on Prajnaparamita and the mind is no hindrance; without any hindrance no fears exist. Far apart from every perverted view one dwells in Nirvana.
All Buddhas in the past, present, and future depend on Prajnaparamita and attain Anuttara Samyak Sambodhi.
Therefore, know that Prajnaparamita is the great transcendent mantra, is the great bright mantra, is the utmost mantra, is the supreme mantra, which is able to relieve all suffering and is true, not false. So proclaim the Prajnaparamita mantra, proclaim the mantra which says:
Gate gate pāragate pārasamgate bodhi svāhā.”
色即是空、空即是色
Shiki soku ze kū, kū soku ze shiki
This is the sutra’s most famous and paradoxical statement. “Form” refers to the physical world, our bodies, and material objects. The sutra asserts that these forms have no permanent, inherent existence. They are “empty” because they are constantly changing and dependent on other conditions to exist.
A wave is distinct, yet it is just water. The wave is “empty” of a separate self; it is the water. Conversely, this “emptiness” is not apart from the physical world; it manifests as form.
五蘊皆空
Goun kai kū
The Buddha taught that what we call a “self” is just a temporary combination of five parts, or aggregates:
Avalokiteshvara sees that none of these parts constitute a permanent “I”. When we realize our “self” is empty, we are freed from the suffering that comes from clinging to it.
羯諦羯諦…
Gyatei gyatei…
The sutra concludes with a powerful mantra, a chant that encapsulates the energy of the teaching. It is often left untranslated to preserve its power, but its meaning is approximately:
“Gone, gone, gone beyond, gone altogether beyond, O awakening, hail!”
Reciting the mantra is a practice to help us let go of our conceptual thinking and cross over from the world of suffering to the shore of liberation.
A timeless guide to the essence of Buddhist wisdom.
This pocket-sized edition contains the complete text of the Heart Sutra in Japanese and English, along with concise explanations of its most profound teachings on emptiness, non-duality, and liberation.
A perfect companion for meditation and daily reflection.
般若心経