Aṅguttara Nikāya · Discourse 4.157

Illness

Rogasutta — Indriyavagga — the sixteenth chapter of the Fours

Setting
None stated; the Indriyavagga gives no location for this discourse, and it is addressed to the mendicants directly
Speakers
The Buddha alone, addressing the mendicants
Form
A two-fold comparison, then a diagnosis, then a training instruction
Length
~4 minutes to read
Northern parallel
The comparison of physical with mental illness is widely attested; this reading guide does not assert a specific matching sutra number
Difficulty
★★★☆☆ — plain to read, and the middle section is about the reader

Why this discourse

People can be found who have not been physically ill for a hundred years. Beings who can claim to be free of mental illness for a single hour are very hard to find in the world, apart from those who have ended the defilements. That comparison alone would make the discourse worth a page; what follows it is a description of monastic ambition so exact that it ends with a detail about not going to the toilet.

Reading guide

The teaching in one sentence

Physical health is common and mental health is not, and the illness of those who have gone forth takes a specific form.

The comparison

Two kinds of illness, bodily and mental. Then the observation: sentient beings can be seen who claim freedom from physical illness for a year, two, three, even up to a hundred years or more — and beings who can claim freedom from mental illness even for an hour are very hard to find.

The asymmetry is enormous and it is stated flatly. A hundred years against an hour.

One exception is named: those who have ended the defilements. That is the only qualification, and it means the discourse is not saying mental illness is universal but that it is universal short of arahantship.

It is worth being careful with the word. Cetasika roga, mental illness, is not a clinical category here and this discourse should not be handed to anyone as a statement about psychiatric conditions. What is meant is the mind’s ordinary condition under greed, hatred, and confusion, and the point of calling it illness is the comparison — that people who monitor their bodies closely do not monitor this at all.

Four illnesses for those gone forth

The discourse announces four and then, in the text as we have it, describes what reads as one continuous condition rather than four numbered items.

The most likely division is by the four requisites, which the passage names in order: not content with robes, with almsfood, with lodgings, or with medicines and supplies for the sick. Four things to be discontented with, four illnesses. This reading guide offers that as the likeliest reading and notes that the discourse does not number them.

What the passage then describes is a sequence, and the sequence is the valuable part. Discontent with the requisites comes first. Out of it grows pāpicchā, corrupt wishes, directed at four objects: status, material things, honor, and popularity. Then effort — they try hard, strive, and make an effort to get them.

So the illness is not ambition arriving from outside a practice. It is generated by the practice’s own dissatisfactions, and the energy that should have gone into the training is redirected into reputation.

The detail at the end

The final sentence of the diagnosis is one of the most specific observations in the collection. Such a mendicant has an ulterior motive when they visit families. They have an ulterior motive when they sit down, when they speak on Dhamma, and even when they hold it in when they need to go to the toilet.

The list moves from the obvious to the intimate. Visiting laypeople with a motive is unsurprising. Sitting with a motive is more specific. Teaching with a motive is serious. And then the last item, which is about wanting to appear so composed that even a bodily need is suppressed for the benefit of an audience.

It is funny and it is not a joke. What the sequence establishes is that the corruption reaches all the way down — past what a person does, past what they say, into what their body is doing while others are watching.

A teacher should let that detail stand rather than paraphrasing it away. It is the reason the passage is remembered, and its precision is the argument.

What the training says instead

The closing instruction is long and entirely concrete, and it has two halves.

The first half is the negation of the diagnosis: we will not have many wishes, will not be frustrated, will be content with any kind of requisites, will not focus corrupt wishes on status and gain and honor and popularity, will not strive for them.

The second half is not a negation of anything and it is where the discourse ends: we will endure cold, heat, hunger, and thirst… the touch of flies, mosquitoes, wind, sun, and reptiles… rude and unwelcome criticism… physical pain, sharp, severe, acute, unpleasant, disagreeable, and life-threatening.

That is the standard endurance formula, and putting it here makes a specific argument. The remedy for wanting to be seen as impressive is not humility as an attitude; it is the capacity to put up with things that are not impressive at all. Mosquitoes, weather, criticism, and pain.

The list ends with pain that could kill, and nothing softens it. The discourse asks for endurance and does not promise the endurance will be rewarded within the sentence.

Reading it honestly

This is a discourse addressed to monastics about monastic failings, and it should be presented as one. The four requisites, the visits to families, the teaching that has a motive behind it — all of it assumes a person who lives on donations and whose reputation determines what they receive.

That said, the mechanism is not confined to monastics and the discourse is unusually portable. Anyone whose work involves being seen to be good at something will recognize the sequence: dissatisfaction, then a desire for standing, then effort redirected into the appearance of the thing rather than the thing.

What keeps it from being a general moral observation is the specificity. The collection has a great deal to say about desire in the abstract; here it says what desire looks like at a particular address, and the address is a monastery.

The Fours have been here before. AN 4.26 named deceivers, flatterers, hinters, and those who use gains to pursue gains, and called them not mendicants in this teaching and training. AN 4.157 describes how a person becomes one of them.

Key terms

cetasika roga — “mental illness” — the mind’s ordinary condition under greed, hatred, and confusion; not a clinical category.
pāpicchā — “corrupt wishes” — literally bad desires; here directed at status, material things, honor, and popularity.
mahiccha — “having many wishes” — the opening term of the diagnosis, paired with frustration and discontent with the requisites.
santuṭṭhi — “contentment” — what the training instruction asks for with respect to all four requisites; the subject of AN 4.27.
adhivāseti — “endures”, puts up with — the verb of the closing formula, applied to weather, insects, criticism, and life-threatening pain.

The text

The discourse in full: the two illnesses, the four of those gone forth, and the training. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

Two kinds of illness

§1“Mendicants, there are two kinds of illness. What two? Mental and physical. Some sentient beings are seen who can claim to be free of physical illness for a year, or two, or three years … even up to a hundred years or more. But it’s very hard to find any sentient beings in the world who can claim to be free of mental illness even for an hour, apart from those who have ended the defilements.

Four illnesses for those gone forth

§2There are four kinds of illness for those gone forth. What four? To start with, a mendicant has many wishes, is frustrated, and is not content with any kind of robes, almsfood, lodgings, and medicines and supplies for the sick. Because of this, they focus their corrupt wishes on status, and on getting material things, honor, and popularity. They try hard, strive, and make an effort to get these things. They have an ulterior motive when they visit families. They have an ulterior motive when they sit down, when they speak on Dhamma, and even when they hold it in when they need to go to the toilet. These are the four kinds of illness for those gone forth.

How you should train

§3So you should train like this: ‘We will not have many wishes or be frustrated. We will be content with any kind of robes, almsfood, lodgings, and medicines and supplies for the sick. We won’t focus our corrupt wishes on status, and on getting material things, honor, and popularity. We won’t try hard, strive, and make an effort to get these things. We will endure cold, heat, hunger, and thirst. We will endure the touch of flies, mosquitoes, wind, sun, and reptiles. We will endure rude and unwelcome criticism. We will put up with physical pain—sharp, severe, acute, unpleasant, disagreeable, and life-threatening.’ That’s how you should train.”

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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
What comparison opens the discourse?
Correct: B. A hundred years against an hour, stated flatly.
Question 2 of 10
What exception is named?
Correct: B. So the claim is universality short of arahantship.
Question 3 of 10
How does the guide caution against using the phrase ‘mental illness’ here?
Correct: B. What is meant is the mind’s ordinary condition under greed, hatred, and confusion.
Question 4 of 10
What is the likeliest division of the four illnesses?
Correct: B. The guide offers this as a reading and notes the discourse does not number them.
Question 5 of 10
What sequence does the passage describe?
Correct: B. The illness is generated by the practice’s own dissatisfactions.
Question 6 of 10
What is the last item in the list of things done with an ulterior motive?
Correct: B. Wanting to appear composed enough that even a bodily need is suppressed for an audience.
Question 7 of 10
What does that sequence establish?
Correct: B. Funny, and not a joke; the precision is the argument.
Question 8 of 10
What is the second half of the training instruction?
Correct: B. Not a negation of anything, and where the discourse ends.
Question 9 of 10
What argument does placing it here make?
Correct: B. Mosquitoes, weather, criticism, and pain.
Question 10 of 10
Which earlier discourse in the Fours does the guide connect this to?
Correct: B. AN 4.157 describes how a person becomes one of them.
Answered 0 of 10 · Correct 0