Form is emptiness
Form does not stand apart from conditions: the body depends on food, environment, time, and countless relationships. Saying form is emptiness means seeing form's lack of independent existence, not denying bodily experience.
Prajñā wisdom
The Heart Sūtra – full translation and meaning
Sanskrit: Prajñāpāramitāhṛdaya · Vietnamese: Bát Nhã Tâm Kinh
The Heart Sutra is a very short text: the Vietnamese translation quoted in full on this page runs to 263 words, about a minute of reading, and the Sino-Vietnamese reading for chanting to 260. It condenses Prajñā wisdom through the insight that all five aggregates are empty. “Form is emptiness, emptiness is form” does not say that the body and world do not exist; it points out that form has no independent inherent existence because it always depends on many conditions to be present, change, and pass away. “Emptiness” is also not an entity or separate realm to cling to. Seeing that the body, feelings, thoughts, and identity all arise through conditions can help practitioners hold less tightly to “I” and “mine.” This insight does not erase cause and effect, ethics, or others' suffering. On the contrary, because conditions have real effects, wisdom needs compassion, ethical conduct, and responsibility. Beginners should read the source sutra and study dependent origination, the five aggregates, and non-self alongside it, avoiding the use of “emptiness” to deny practical problems.
Read in the season: Avalokiteśvara's renunciation day 2026 falls on Wednesday 28 October 2026 — the 19th day of the ninth lunar month, Bính Ngọ year, 7 days from now. In the season's 7-day reading path, the Heart Sūtra (the translation quoted in full on this page) is read on day 4 (Sunday 25 October 2026). See the 7-day path →
A guide by Inti Foundation · updated
The full Heart Sūtra (Vietnamese translation)
Quoted verbatim from the Inti Dharma library: a public-domain Vietnamese translation from Xuanzang's Chinese text, in its original spelling.
Quan Tự-tại Bồ-tát, khi thi-hành phép Bát-nhã Ba-la-mật-đa (Trí-tuệ độ) thấy rõ ngũ-uẩn đều không, đem tế-độ hết thảy những khổ ách. Hỡi Xá-lị-tử, sắc chẳng khác không, không chẳng khác sắc; sắc là không, không là sắc. Thụ, tưởng, hành, thức cũng thế cả. Hỡi Xá-lị-tử, ấy là cái không-tướng của chư pháp: không sinh không diệt, không cáu-bẩn, không trong-sạch, không thêm không bớt. Bởi vậy trong «không» không có sắc, không có thụ, tưởng, hành, thức; không có mắt, tai, mũi, lưỡi, thân, ý; không có sắc, thanh, hương, vị, xúc, pháp; không có nhỡn-giới đến cả không có ý-thức-giới; không có vô-minh mà cũng không có cái hết vô-minh, đến cả không có lão-tử mà cũng không có cái hết lão-tử; không có Khổ, Tập, Diệt, Đạo; không có trí mà cũng không có cái gì là đắc. Vì không có cái sở-đắc, Bồ-đề tát-đóa (Bồ-tát) theo Bát-nhã Ba-la-mật-đa, lòng không vướng-víu chướng-ngại; vì không vướng-víu chướng-ngại, cho nên không sợ-hãi, xa-lìa những điều điên-đảo mộng-tưởng, cứu-cánh là niết-bàn. Chư Phật trong tam thế theo Bát-nhã Ba-la-mật-đa mà được vô-thượng chính-đẳng chính-giác. Cho nên biết rằng Bát-nhã Ba-la-mật-đa là đại thần chú, là đại minh chú, là vô thượng chú, là vô đẳng đẳng chú, có thể trừ được hết thảy cái khổ, chân-thực không lầm. Cho nên nói Bát-nhã Ba-la-mật-đa chú, thì nói chú rằng: **Yết-đế, yết-đế, ba-la-yết-đế, ba-la-tăng yết-đế, Bồ-đề tát-bà-ha.**
Open it in the library and chant →Emptiness is form
Emptiness does not lie outside phenomena. It is precisely how all phenomena are present through conditions, so speech and action change real conditions; rightly understanding emptiness deepens responsibility rather than lessening it.
The full text and the versions in the library
The Heart Sūtra is very short: the Vietnamese translation takes a few minutes to read in full, and it is quoted verbatim on this page from the library (a public-domain translation). The library also holds the Sino-Vietnamese reading many temples chant, opening Quán Tự Tại Bồ Tát hành thâm Bát Nhã Ba La Mật Đa thời, and a longer version with an opening Thus have I heard in the Linh Sơn canon. All three can be chanted with the auto-scroll mode.
Reading the Heart Sūtra passage by passage
The opening says that Avalokiteśvara, practising the deep perfection of wisdom, saw the five aggregates as empty. The middle addresses Śāriputra and speaks of the empty mark of all things: not arising, not ceasing, not defiled, not pure, not increasing, not decreasing; so in emptiness there are no aggregates, sense bases, sense objects, twelve links, or four truths, no wisdom and nothing attained. The last part says that one who relies on wisdom has a mind without obstruction or fear, far from confused dreams; the sūtra ends with the mantra Gate, gate….
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Practice today
- 1.Observe a feeling and recognize the conditions contributing to it.
- 2.When holding onto a view, ask which facts and assumptions it rests on.
- 3.Read the source Heart Sutra slowly and note what you do not understand rather than rushing to conclusions.
Frequently asked questions
Avalokiteśvara's renunciation day 2026: on which days is the Heart Sūtra read?
Avalokiteśvara's renunciation day 2026 falls on Wednesday 28 October 2026 — the 19th day of the ninth lunar month, Bính Ngọ year. In the season's 7-day reading path, the Heart Sūtra (the translation quoted in full on this page) is read on day 4 (Sunday 25 October 2026). Each day can be read right on the path page, free, with no account needed.
What does the Heart Sutra say?
The Heart Sutra condenses the Prajñā insight that all five aggregates are empty, meaning they have no independent inherent existence and always depend on conditions.
Does “form is emptiness” mean matter does not exist?
No. This statement points out that form does not exist independently; form is still present and has effects within a network of conditions.
Does emptiness deny cause and effect?
No. Precisely because phenomena arise through conditions, conditions, actions, and consequences need all the more to be seen clearly and taken responsibility for.
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Sources for deeper reading
Heart Sutra — Prajñāpāramitā Hṛdaya
The source sutra in the Inti library presents the emptiness of all five aggregates and the relationship between form and emptiness.