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Aṅguttara Nikāya · Discourse 3.1

Perils

Bhayasutta — Bālavagga — the first chapter of the Threes

Setting
Sāvatthī, in Jeta’s Grove, Anāthapiṇḍika’s monastery; stated at the head of AN 3.1 and understood to hold across the chapter
Speakers
The Buddha alone, addressing the mendicants
Form
A threefold assertion, a simile, the assertion restated, and a closing training instruction
Length
~2 minutes to read
Northern parallel
The fool-and-astute material that opens this chapter is well represented in the Chinese Madhyama-āgama (T26); this reading guide does not assert a specific matching sutra number
Difficulty
★★☆☆☆ — a short and forceful discourse whose claim is broader than it first appears

Why this discourse

The Threes open on a claim large enough to be startling: whatever dangers, perils, and hazards there are in the world, all of them come from the foolish and none from the astute. Not most. All. The simile that follows — a fire starting in a grass hut and burning down a sealed and plastered mansion — is about how little the initial scale of a foolish act predicts its eventual damage. And the discourse ends by naming what the next nine will spend themselves defining: the three things by which a fool is known.

Reading guide

The teaching in one sentence

Every danger in the world originates in foolishness, and the small scale at which it starts tells you nothing about how far it will reach.

Three words for danger

The discourse uses three: bhaya, danger or fear; upaddava, peril or affliction; and upasagga, hazard or calamity. English translators divide them differently and the boundaries are not sharp in Pāli either.

The Threes routinely open a discourse by enumerating near-synonyms in this way, and the function is the same as the ten terms for dependence in AN 2.77–86: to state that the claim holds under every available description. Whatever you would call a bad thing that happens, it belongs on this list.

The claim, and how strong it is

Read carefully the assertion is unrestricted. It does not say that fools cause more danger than the astute, or that most dangers can be traced to folly. It says all dangers come from the foolish and that no danger, peril, or hazard comes from the astute at all.

That is worth pressing on, because the obvious objection arrives immediately: what about earthquakes, illness, and the ordinary hazards of being alive? The discourse does not address it, and it would be dishonest to pretend it does. What can be said is that the Pāli terms carry a strong sense of harm arising within human affairs — the perils a community faces, the calamities that overtake a household — and that the surrounding discourses are all about conduct. Read in context, the subject is the damage people do, not the weather.

Read that way the claim is still strong and considerably more defensible. It says that when something goes wrong between people, the cause is always somebody acting foolishly, and that no amount of astuteness anywhere in the system generates harm. Wisdom, on this account, is not merely less harmful than folly. It is not harmful.

The fire in the grass hut

The simile is precise and worth unpacking. A fire spreads from a hut made of reeds or grass and burns down a bungalow that is plastered inside and out, draft-free, with doors fastened and windows shuttered.

Every detail of the second building is a defense. It is sealed, weatherproofed, and shut up; nothing about its own construction is at fault. And none of it helps, because the fire did not start there. The image is about the asymmetry between the effort that goes into protecting something and the effort required to destroy it — and about the fact that a well-built structure is not protected by its own soundness from what happens next door.

Applied to a community, which is how the surrounding chapters use this kind of image, it says that the careful and the well-ordered are not insulated from the one person acting foolishly among them. That is a plain observation about institutions and it does not need any Buddhist commitment to recognize.

The instruction at the end

The discourse closes by telling the listener to shun the three things by which a fool is known and to undertake the three things by which an astute person is known — without saying what those things are.

That is not an oversight. AN 3.2, the next discourse, supplies them: bad and good conduct by way of body, speech, and mind. The opening discourse states the stakes and the closing formula, and the chapter then spends nine discourses filling in the content, each time from a slightly different angle — deeds, thinking, mistakes, questions, blame, harm. Reading AN 3.1 alone leaves a gap that the chapter is designed to close.

Key terms

bhaya — “danger, fear, peril” — the first of the three words the discourse uses and the one it is named after.
upaddava — “peril, affliction” — the second, carrying a sense of something that befalls a person or a household.
upasagga — “hazard, calamity” — the third, and the most sudden of the three.
bāla / paṇḍita — “fool” and “astute person” — the pair the whole chapter turns on, defined by conduct rather than by intelligence.
naḷāgārā vā tiṇāgārā vā — “from a hut of reeds or grass” — where the fire starts. The contrast is with a kūṭāgāra, a peaked-roof house, plastered and shuttered.

The text

The discourse in full: the threefold assertion, the simile of the fire, the restatement, and the training instruction. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

The setting

§1So I have heard. At one time the Buddha was staying near Sāvatthī in Jeta’s Grove, Anāthapiṇḍika’s monastery. There the Buddha addressed the mendicants, “Mendicants!” “Venerable sir,” they replied. The Buddha said this:

All danger comes from the foolish

§2“Whatever dangers there are, all come from the foolish, not from the astute. Whatever perils there are, all come from the foolish, not from the astute. Whatever hazards there are, all come from the foolish, not from the astute. It’s like a fire that spreads from a hut made of reeds or grass, and burns down even a bungalow, plastered inside and out, draft-free, with doors fastened and windows shuttered. In the same way, whatever dangers there are, all come from the foolish, not from the astute. Whatever perils there are, all come from the foolish, not from the astute. Whatever hazards there are, all come from the foolish, not from the astute.

§3So, the fool is dangerous, but the astute person is safe. The fool is perilous, but the astute person is not. The fool is hazardous, but the astute person is not. There’s no danger, peril, or hazard that comes from the astute.

So you should train

§4So you should train like this: ‘We will shun the three things by which a fool is known, and we will undertake and follow the three things by which an astute person is known.’ That’s how you should train.”

· · ·

Self-check quiz

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

Question 1 of 10
How strong is the claim AN 3.1 makes about danger?
Correct: C. Unrestricted in both directions: everything from one source, nothing from the other.
Question 2 of 10
Why does the discourse use three words for danger?
Correct: B. Whatever you would call a bad thing that happens, it belongs on the list.
Question 3 of 10
What objection does the guide raise, and how does it answer it?
Correct: A. Read in context, the subject is the damage people do, not the weather.
Question 4 of 10
What does the claim amount to on that reading?
Correct: B. Wisdom is not less harmful than folly; it is not harmful.
Question 5 of 10
What is significant about the building that burns down in the simile?
Correct: B. A well-built structure is not protected by its own soundness from what happens next door.
Question 6 of 10
What does the simile say about scale?
Correct: B. The asymmetry between the effort of protecting something and the effort of destroying it.
Question 7 of 10
Applied to a community, what does the image observe?
Correct: B. A plain observation about institutions, needing no Buddhist commitment to recognize.
Question 8 of 10
What does the closing instruction tell the listener to do?
Correct: B. The gap is deliberate.
Question 9 of 10
Where are those three things supplied?
Correct: B. The opening discourse states the stakes; the chapter then fills in the content nine times over.
Question 10 of 10
How does the rest of the chapter proceed?
Correct: C. Reading AN 3.1 alone leaves a gap the chapter is designed to close.
Answered 0 of 10 · Correct 0

Further reading

← PreviousAN 2.310–479 · Greed, Abbreviated