Saṃyutta Nikāya · Discourse 35.239

The Simile of the Chariot

Rathopamasutta — Āsīvisavagga

Setting
Not restated in this discourse
Speakers
The Buddha alone, addressing the assembled mendicants
Form
Three named qualities, each unpacked in turn with its own supporting simile
Length
~2 minutes to read
Northern parallel
A rough counterpart may exist in the Chinese Saṃyukta-āgama (T99), though this reading guide does not assert a specific matching sutra number
Difficulty
★★☆☆☆ — three practical qualities, plainly explained

Why this discourse

This discourse sets out three qualities that bring “joy and happiness in this very life” and lay the groundwork for ending the defilements: guarding the sense doors, eating in moderation, and being committed to wakefulness. Each receives its own worked-out simile — sense restraint compared to a master charioteer's full command of a chariot at a crossroads, moderate eating compared to oiling an axle only enough to carry its load, and wakefulness spelled out as a specific division of the day and night into meditation and a mindful, timed rest. None of the three is exotic; together they describe an ordinary daily discipline.

Reading guide

Guarding the sense doors, without shutting them

The formula — not getting “caught up in the features and details” of what is seen, heard, smelled, tasted, touched, or thought — is a recurring one in this project's coverage of Book IV, run here for all six senses before its own dedicated simile.

A chariot at a crossroads, going wherever it's steered

“A deft horse trainer, a master charioteer” who can drive a harnessed chariot “out and back wherever he wishes, whenever he wishes” stands for the trained mendicant's own control over the six senses — restraint pictured as full command, not restriction.

Eating for the body's sake, not for pleasure

The reflection on food — not for fun, indulgence, adornment, or decoration, but only to sustain the body, avoid harm, and support the practice — is compared to putting ointment on a wound only so it can heal, or oiling an axle only so it can carry its load: food as maintenance, not gratification.

A night divided into three watches

Wakefulness is given a concrete daily shape: walking and sitting meditation by day; the same through the first watch of the night; lying down mindfully in the lion's posture through the middle watch, timed to wake; and meditation resumed through the last watch — a specific schedule, not a vague exhortation to stay alert.

Key terms

diṭṭheva dhamme sukhasomanassabahulo — “full of joy and happiness in this very life” — what the three qualities together produce, alongside laying the groundwork for ending the defilements
indriyesu guttadvāro — guarding the sense doors — the first of the three qualities, unpacked for all six senses in turn
bhojane mattaññū — eating in moderation — the second quality, reflected on with the ointment-and-axle similes
jāgariyaṁ anuyutto — committed to wakefulness — the third quality, given its own three-watch division of the night
dakkho yoggācariyo assadammasārathi — “a deft horse trainer, a master charioteer” — the simile's own central figure, driving “wherever he wishes, whenever he wishes”

The text

The complete discourse: the three qualities named, then each unpacked in turn with its own simile. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1“Mendicants, when a mendicant has three qualities they’re full of joy and happiness in this very life, and they have laid the groundwork for ending the defilements. What three? They guard the sense doors, eat in moderation, and are committed to wakefulness.

§2And how does a mendicant guard the sense doors? When a mendicant sees a sight with their eyes, they don’t get caught up in the features and details. If the faculty of sight were left unrestrained, bad unskillful qualities of covetousness and displeasure would become overwhelming. For this reason, they practice restraint, protecting the faculty of sight, and achieving its restraint. When they hear a sound with their ears … When they smell an odor with their nose … When they taste a flavor with their tongue … When they feel a touch with their body … When they know an idea with their mind, they don’t get caught up in the features and details. If the faculty of mind were left unrestrained, bad unskillful qualities of covetousness and displeasure would become overwhelming. For this reason, they practice restraint, protecting the faculty of mind, and achieving its restraint. Suppose a chariot stood harnessed to thoroughbreds at a level crossroads, with a goad ready. A deft horse trainer, a master charioteer, might mount the chariot, taking the reins in his right hand and goad in the left. He’d drive out and back wherever he wishes, whenever he wishes. In the same way, a mendicant trains to protect, control, tame, and pacify these six senses. That’s how a mendicant guards the sense doors.

§3And how does a mendicant eat in moderation? It’s when a mendicant reflects rationally on the food that they eat: ‘Not for fun, indulgence, adornment, or decoration, but only to sustain this body, to avoid harm, and to support spiritual practice. In this way, I shall put an end to old discomfort and not give rise to new discomfort, and I will have the means to keep going, blamelessness, and a comfortable abiding.’ It’s like a person who puts ointment on a wound only so that it can heal; or who oils an axle only so that it can carry a load. In the same way, a mendicant reflects rationally on the food that they eat: ‘Not for fun, indulgence, adornment, or decoration, but only to sustain this body, to avoid harm, and to support spiritual practice. In this way, I shall put an end to old discomfort and not give rise to new discomfort, and I will have the means to keep going, blamelessness, and a comfortable abiding.’ That’s how a mendicant eats in moderation.

§4And how is a mendicant committed to wakefulness? It’s when a mendicant practices walking and sitting meditation by day, purifying their mind from obstacles. In the first watch of the night, they continue to practice walking and sitting meditation. In the middle watch, they lie down in the lion’s posture—on the right side, placing one foot on top of the other—mindful and aware, and focused on the time of getting up. In the last watch, they get up and continue to practice walking and sitting meditation, purifying their mind from obstacles. This is how a mendicant is committed to wakefulness. When a mendicant possesses these three qualities they’re full of joy and happiness in this very life, and they have laid the groundwork for ending the defilements.”

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Self-check quiz

5 questions. Click an answer to see immediate feedback. No score is recorded — this is for your own checking.

Question 1 of 5
What three qualities does this discourse say bring joy and happiness in this very life?
Correct: A. Named at the outset and then unpacked one by one, each with its own simile.
Question 2 of 5
What does the master charioteer simile illustrate?
Correct: A. Driving "out and back wherever he wishes, whenever he wishes" — restraint as mastery, not suppression.
Question 3 of 5
What two similes describe eating in moderation?
Correct: A. Both similes emphasize maintenance for a functional purpose, not indulgence.
Question 4 of 5
How does the discourse divide the night for the third quality, wakefulness?
Correct: A. First watch: meditation. Middle watch: mindful rest in the lion's posture, timed to wake. Last watch: meditation resumed.
Question 5 of 5
What does "not getting caught up in the features and details" describe?
Correct: A. Applied identically to sights, sounds, odors, flavors, touches, and ideas.
Answered 0 of 5 · Correct 0