The Noble Eightfold Path Explained, One Factor at a Time

The Noble Eightfold Path is the fourth of the Four Noble Truths, the way of practice leading to the end of dukkha (stress, or suffering). The eight factors are right view, right resolve, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration. This guide follows the Pali canon of the Theravada tradition, one factor at a time. One Tibetan teaching sets the same eight inside the bodhisattva path.

Where does the Noble Eightfold Path come from?

The list is a teaching in the Pali suttas. The Dhammacakkappavattana Sutta, "Setting in Motion the Wheel of Truth" (SN 56.11), presents the Noble Eightfold Path as the Middle Path and as the fourth truth. In the Piyadassi Thera translation, the factors are "right understanding, right thought, right speech, right action, right livelihood, right effort, right mindfulness and right concentration."

The Magga-vibhanga Sutta, "An Analysis of the Path" (SN 45.8), defines each factor. This article uses Thanissaro Bhikkhu's translation. Access to Insight hosts his 1996 text and marks that file as possibly out of date. Quotations from that file are labelled 1996. Where the later text differs, the difference is given beside the quotation. He says "right view" and "right resolve" where Piyadassi says "right understanding" and "right thought," and he translates dukkha as "stress" rather than "suffering."

Bhikkhu Bodhi, in The Noble Eightfold Path: The Way to the End of Suffering, writes that "the last of the Four Noble Truths, the truth of the way, is the Noble Eightfold Path, while the first factor of the Noble Eightfold Path, right view, is the understanding of the Four Noble Truths." The four truths are set out in What Are the Four Noble Truths?.

"Noble" translates the Pali ariya. Donald S. Lopez, in Britannica, says what is noble is the people who follow the path, not the path itself. His phrase is the "Eightfold Path of the [spiritually] noble." Wikipedia's overview agrees: the phrase means the path of noble people, not a path that is itself noble.

Theravada teachers group the factors as three trainings, which Lopez also presents: wisdom (view and intention), ethical conduct (speech, action, and livelihood), and concentration (effort, mindfulness, and concentration). "Intention" is another English word for the factor Thanissaro calls resolve.

The Encyclopedia of Buddhism reprints Bhikkhu Bodhi calling the factors components rather than steps, and calling the three groups three stages of training. Walpola Rahula, in a Tricycle essay, uses the same grouping and says the factors are to be developed more or less simultaneously. That grouping is commentary on the Pali list, not a sentence of SN 45.8.

What are right view and right resolve?

In SN 45.8, right view is knowledge of the four truths. The 1996 translation reads: "Knowledge with regard to stress, knowledge with regard to the origination of stress, knowledge with regard to the stopping of stress, knowledge with regard to the way of practice leading to the stopping of stress: This, monks, is called right view." The later text inserts "[or: in terms of]" after "with regard to" and is otherwise the same sentence.

The Lion's Roar overview brings karma, impermanence, and interconnectedness into right view. The definition in SN 45.8 does not.

A wider Theravada reading speaks of mundane right view: that actions have results, including across lives. Bhikkhu Bodhi treats that reading. It belongs to another discourse, the Maha-cattarisaka Sutta (MN 117), not to the definition in SN 45.8.

Right resolve, in Thanissaro's later translation, is "Resolve for renunciation, resolve for non-ill will, resolve for harmlessness: This, monks, is called right resolve." For today, that can mean loosening one want, not feeding a sharp reply, and declining to injure. Loving-kindness, metta, is a related Theravada practice for ill will. The sutta does not define right resolve as a metta meditation.

What do right speech, action, and livelihood mean?

Right speech in the 1996 translation is "Abstaining from lying, abstaining from divisive speech, abstaining from abusive speech, abstaining from idle chatter: This, monks, is called right speech." The later translation says "harsh speech" instead of "abusive speech." Four abstentions: do not say what is false, do not set people against each other, do not speak in order to wound, and do not fill the silence with talk that has no point. In this sutta, idle chatter stands with the other three.

Right action in the 1996 translation is "Abstaining from taking life, abstaining from stealing, abstaining from unchastity: This, monks, is called right action." "Unchastity" is the 1996 word. The later translation says "sexual intercourse" instead. The discourse addresses monks. Thanissaro's note on the later text says DN 22 and MN 141 use "abstaining from sexual misconduct" instead. That sentence is his note, not a line of SN 45.8. Wikipedia, as a secondary summary rather than a line of this sutta, distinguishes monastic celibacy from misconduct for lay people.

Right livelihood, in the 1996 translation, is "There is the case where a disciple of the noble ones, having abandoned dishonest livelihood, keeps his life going with right livelihood: This, monks, is called right livelihood." In this sutta the factor is that abandonment: a livelihood that is no longer dishonest, and a life kept going on that basis.

What are right effort, mindfulness, and concentration?

Teachers file these three under the training called concentration. That training and the last factor share a name. They are not the same thing.

Right effort is a set of four strivings. Paraphrasing the 1996 translation of SN 45.8: aim for the non-arising of unskillful qualities, abandon the unskillful qualities that have already arisen, arouse skillful qualities, and maintain and develop the skillful qualities that are already there.

Right mindfulness, in this sutta, concerns body, feelings, mind, and mental qualities. Thanissaro's later translation says the practitioner is "ardent, alert, & mindful." The 1996 text says "aware" where the later text says "alert." Noticing the body while you wash a cup, or a feeling before you act on it, is a small use of the factor on an ordinary day. It is not the full practice the sutta describes.

Right concentration, in this sutta, is the four jhanas, deep meditative absorptions. The sutta equates the factor with those four. A short sit with the breath is a different practice, and it is not this factor completed. How to Meditate is a simple period of sitting, not instruction in the jhanas.

How do other traditions present the eight?

Venerable Thubten Chodron teaches the eightfold path from a Tibetan lamrim (stages-of-the-path) text, Panchen Losang Chokyi Gyaltsen's The Easy Path to Travel to Omniscience. Comparing the Pali and Sanskrit traditions, she says: "It's pretty much the same. There are some slight differences. You can begin to see how it is different when it's the practice of bodhisattvas."

She treats the six far-reaching practices as elaborations of the eight "in bodhisattva conduct and in bodhisattva context." For the bodhisattva vehicle, she says, right intention goes to bodhicitta (the mind of awakening, in the usual English gloss). She also says that in Madhyamaka a true path is an arya's realization, informed by the wisdom realizing the emptiness of inherent existence. An arya is the Sanskrit counterpart of the Pali ariya, a noble person. That emphasis differs from the Theravada statement that the fourth truth is the eightfold path.

Wikipedia, used here as a general reference, draws a further contrast. It presents the eightfold path as a summary taught toward arhatship, and the bodhisattva path as one held to go beyond arhatship to full Buddhahood. On that page, the perfection of morality is similar to right speech, action, and livelihood, vigour is similar to right effort, and meditation is similar to right concentration.

East Asian Buddhism has many path presentations. Wikipedia names Zen examples such as the Ten Ox-Herding Pictures and notes that no single scheme dominates.

How do you practice one factor today?

Give one factor the rest of today. This is a modern exercise, not a method from SN 45.8.

1. Choose. Take about ten minutes. Pick the one factor you can meet before tonight. A day of messages may call for right speech. A day with a sit already planned may call for right effort or right mindfulness. Write one sentence. For speech: "I will notice lying, divisive talk, harsh words, and idle chatter before I add to them." For effort: "In one block of time I will catch an unskillful pull and give a skillful quality a little room."

2. Give right effort a block of time. If that is the factor you chose, make the block real: a sit, a stretch of work, or time with your family. At the start, name the skillful quality you want to arouse or maintain. When the block ends, notice whether you abandoned something unskillful, kept something skillful going, or only saw the pull. Seeing it is part of the training.

Rejoy is a practice-support app, not a teacher of the Eightfold Path. You can time that block as a session: meditation, yoga, work, or family time, for as long as you actually spend. The app shows the tracked time as seeds, its way of displaying the session you logged.

3. Notice it for the rest of the day. Watch for the factor when you hold it and when you miss it. One miss shows where that factor is still thin. Leave the other seven until you choose them. Tomorrow, keep this factor or pick a different one.

If you want to close in a Mahayana or Tibetan way, a short dedication can follow. That habit is not part of SN 45.8. What Is Dedication of Merit? explains it.

Common questions

Do I have to practice them in order?

No. Rahula says the factors are developed more or less simultaneously. Bodhi, in the passage the Encyclopedia of Buddhism reprints, calls them components rather than steps. Until they can be present together, some sequence is inevitable; with progress, each one supports the others.

Does "right" mean I am morally in the right?

The Pali word is samma. Wikipedia, citing the Pali-English Dictionary, glosses it as "right, proper, as it ought to be, best." Lion's Roar notes that the factors are also described as "wise" or "skillful," alongside "right." The word marks the factor as fitting for the path.

Is right concentration the same as ten minutes of watching the breath?

In SN 45.8, right concentration is the four jhanas. A short breath meditation is a sound way to start, and it is a different practice. The sitting guide linked above is not instruction in the jhanas. As Wikipedia summarizes him, Tilmann Vetter argues that the path description may have started as the Middle Way and later been elaborated into the eightfold formula. Bronkhorst, separately, argues in that same summary that the details of the four jhanas, and possibly other factors, are likely later scholasticism. On Bhikkhu Analayo's argument, as Wikipedia reports it, identifying right concentration with the four absorptions appears to be later. This is scholarship, not a settled fact.

Do all Buddhist schools teach the list the same way?

The definitions above come from the Pali suttas. Theravada teaches the list as the fourth noble truth. In Chodron's Tibetan account the list is "pretty much the same," with slight differences for bodhisattvas. Zen and other East Asian schools have their own presentations.