Reading guide
The teaching in one sentence
A fool is someone a mistake cannot get past; a discourse can mean what it says or point beyond it; and calm and insight remove two different things.
What makes a fool (AN 2.21)
Two fools: one who does not recognize when they have made a mistake, and one who does not properly accept the confession of someone who has. Then the same two, inverted, as the astute.
The definition is worth dwelling on because of what it leaves out. Nothing here concerns intelligence, learning, or doctrinal error. A fool is defined entirely by what happens around a fault: not seeing one’s own, and not receiving another’s acknowledgment properly. Both halves are needed, and the second is the one usually omitted when this material is taught. Someone who apologizes badly and someone who accepts an apology badly are named as the same category of failure.
This should be read directly after AN 2.15 of the previous chapter, where both parties to a dispute conclude that the fault is theirs. AN 2.15 gives the reflection; AN 2.21 names the two ways of being unable to make it. Together they are the canon’s most compact treatment of how a community handles a wrong, and the whole of the Vinaya’s confession procedure assumes both halves.
Four ways to misrepresent the Buddha (AN 2.22–25)
AN 2.22 names two dispositions: someone hateful who conceals it, and someone whose faith is mistaken. Note that both are listed. Hostility and misplaced devotion distort a teaching equally, and the second is the harder one to see in oneself.
AN 2.23 restates, in the Twos’ format, the material the Ones spent two chapters on: saying the Buddha said what he did not, and saying he did not say what he did. Then AN 2.24–25 add something new and consequential.
Explicit and interpretable (AN 2.24–25)
A discourse is either nītattha — its meaning already drawn out, explicit, to be taken as it stands — or neyyattha, its meaning requiring to be drawn out, provisional, said in a certain way for a certain listener. To present one as the other, in either direction, is to misrepresent the Buddha.
The symmetry is the important part and it is easily lost. Treating a provisional statement as final is one error; treating a final statement as merely provisional is the other, and the passage weighs them equally. A reader who uses “that was only expedient” to dissolve whatever they find inconvenient is committing the offense named here just as surely as a literalist.
What the passage does not do is supply a test. It says the distinction exists and must be got right; it does not say which discourses fall on which side. That absence is the engine of an enormous amount of later Buddhist thought. Every tradition that had to reconcile a large and uneven body of scripture reached for this pair, and in Chinese it became 了義 and 不了義 — definitive and provisional meaning — one of the four reliances: rely on the definitive teaching, not the provisional.
The Saṁdhinirmocana Sūtra, on this site, is where that machinery is at its most explicit: it divides the Buddha’s career into three turnings of the wheel and declares the first two provisional and the third definitive, which is a ranking of scripture built directly on the distinction AN 2.24 states without applying. Reading the two together shows a two-line early passage carrying the weight of a whole later hermeneutic — and shows how much of that weight the original does not itself supply.
Two reasons for the forest (AN 2.30)
Between the destinies and the closing discourse sits a quiet one. The Buddha gives two reasons for frequenting remote lodgings: seeing happiness for oneself in this life, and having sympathy for future generations.
The second reason is the surprising one and it is worth stopping on. Solitary practice is usually presented as the most purely self-directed thing a person can do. Here half its justification is other people who do not yet exist — anukampā, sympathy or compassion, for those who come after. The implication is that a tradition of forest practice is something one maintains on behalf of people who will need it later, and that going into the forest is partly an act of transmission.
Serenity and discernment (AN 2.31)
The chapter closes with four lines that do a great deal of work. Two things play a part in realization: samatha and vipassanā, serenity and discernment. Then the mechanism, stated as a chain for each: developing serenity develops the mind, and a developed mind gives up greed; developing discernment develops wisdom, and developed wisdom gives up ignorance.
And then the reason both are needed, which is the sentence to memorize: the mind corrupted by greed is not free; and wisdom corrupted by ignorance does not grow. The two defects block two different things, so the two remedies are not alternatives. The discourse ends by naming the two freedoms that result — freedom of heart from the fading of greed, freedom by wisdom from the fading of ignorance.
This pair became 止 and 觀 in Chinese and, in Zhiyi’s hands, the organizing principle of an entire system — the Mohe Zhiguan is named for it. The Saṁdhinirmocana devotes a whole chapter to analyzing how the two operate together. Both are linked below. What is striking about the Pāli statement is how little it needs: four lines, a chain each, and the one sentence explaining why neither alone will do.
Key terms
The text
Two fools (AN 2.21)
§21“Mendicants, there are two fools. What two? One who doesn’t recognize when they’ve made a mistake. And one who doesn’t properly accept the confession of someone who’s made a mistake. These are the two fools. There are two who are astute. What two? One who recognizes when they’ve made a mistake. And one who properly accepts the confession of someone who’s made a mistake. These are the two who are astute.”
Misrepresenting the Realized One (AN 2.22–25)
§22“Mendicants, these two misrepresent the Realized One. What two? One who is hateful and hides it, and one whose faith is mistaken. These two misrepresent the Realized One.”
§23“Mendicants, these two misrepresent the Realized One. What two? One who explains what was not spoken by the Realized One as spoken by him. And one who explains what was spoken by the Realized One as not spoken by him. These two misrepresent the Realized One. These two don’t misrepresent the Realized One. What two? One who explains what was not spoken by the Realized One as not spoken by him. And one who explains what was spoken by the Realized One as spoken by him. These two don’t misrepresent the Realized One.”
§24“Mendicants, these two misrepresent the Realized One. What two? One who explains a discourse in need of interpretation as a discourse whose meaning is explicit. And one who explains a discourse whose meaning is explicit as a discourse in need of interpretation. These two misrepresent the Realized One.”
§25“These two don’t misrepresent the Realized One. What two? One who explains a discourse in need of interpretation as a discourse in need of interpretation. And one who explains a discourse whose meaning is explicit as a discourse whose meaning is explicit. These two don’t misrepresent the Realized One.”
Two destinies (AN 2.26–29)
§26“Mendicants, one who is underhand can expect one of two destinies: hell or the animal realm. One who is aboveboard can expect one of two destinies: as a god or a human.”
§27“Mendicants, one who has wrong view can expect one of two destinies: hell or the animal realm.”
§28“Mendicants, one who has right view can expect one of two destinies: as a god or a human.”
§29“There are two places waiting to receive an unethical person: hell and the animal realm. There are two places waiting to receive an ethical person: the realms of gods and humans.”
The forest, and the two that play a part in realization (AN 2.30–31)
§30“Mendicants, I see two reasons to frequent remote lodgings in the wilderness and the forest. What two? Seeing happiness for oneself in this life, and having sympathy for future generations. I see two reasons to frequent remote lodgings in the wilderness and the forest.”
§31“These two things play a part in realization. What two? Serenity and discernment. What is the benefit of developing serenity? The mind is developed. What is the benefit of developing the mind? Greed is given up. What is the benefit of developing discernment? Wisdom is developed. What is the benefit of developing wisdom? Ignorance is given up. The mind corrupted by greed is not free; and wisdom corrupted by ignorance does not grow. In this way, freedom of heart comes from the fading away of greed, while freedom by wisdom comes from the fading away of ignorance.”
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