Saṃyutta Nikāya · Discourse 22.55

An Inspired Saying

Udānasutta — Upayavagga

Setting
Sāvatthī
Speakers
The Buddha, spontaneously, then in dialogue with a questioning mendicant
Form
A heartfelt utterance (udāna), followed by a mendicant's question and the Buddha's extended explanation in two further rounds of dialogue
Length
~6 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
★★★★☆ — one of the vagga's longest and most psychologically intricate discourses

Why this discourse

This discourse opens with something unusual in form: not an instruction addressed to an audience, but an udāna — a spontaneous, heartfelt utterance the Buddha expresses unprompted: “it might not be, and it might not be mine. It will not be, and it will not be mine.” A mendicant who makes this resolution, the Buddha adds, can cut off the lower fetters. When a puzzled mendicant asks how this works, the discourse unfolds into one of the vagga's richest analyses: a five-part characterization of the aggregates (impermanent, suffering, not-self, conditioned, and liable to vanish) beyond the more familiar three marks, and a careful distinction between worrying about a genuine worry and worrying about something that was never a worry at all.

Reading guide

A resolution about non-being, stated as an unprompted utterance

The discourse's opening “it might not be, and it might not be mine; it will not be, and it will not be mine” is presented as an udāna — a category of spontaneous, emotionally charged expression distinct from ordinary instructive teaching. The Buddha does not explain it immediately; he simply states that a mendicant who resolves this way can cut off the lower fetters, prompting a mendicant to ask how.

A five-part characterization beyond the familiar three marks

The Buddha's answer expands the usual three marks (impermanent, suffering, not-self) into five: an unlearned ordinary person fails to truly understand each aggregate as impermanent, as suffering, as not-self, as conditioned (saṅkhata), and as liable to vanish (vibhavissati). This last pair — conditioned, and liable to vanish — is not part of the standard tilakkhaṇa formula used throughout most of this book, making this discourse's analysis unusually thorough.

A resolution grounded in the vanishing of the aggregates

The discourse traces the resolution “it might not be, and it might not be mine” directly to this five-part understanding: it is specifically because of the vanishing (nirodha) of form, feeling, perception, choices, and consciousness that a mendicant who makes this resolution can cut off the lower fetters. Seeing the aggregates' vanishing clearly is what makes the resolution about one's own possible non-being something other than idle or dangerous speculation.

Worrying about a genuine worry, and worrying about nothing at all

The discourse's final movement introduces a subtle distinction: an unlearned ordinary person worries about “things that aren't a worry” (aṭṭhāne paritassati) — specifically, worrying about whether they might not be, and might not have what is theirs. A learned noble disciple does not worry this way, not because they have found reassurance that they will continue, but because they no longer hold the underlying assumption (a fixed self persisting or not persisting) that would make such a worry meaningful in the first place. The discourse then closes with the same involvement-and-freedom teaching from SN 22.53, grounding this psychological analysis in the same framework as the two discourses before it.

Key terms

udāna — “inspired saying” or “heartfelt sentiment” — a spontaneous, emotionally charged utterance distinct from ordinary instructive teaching.
no c'assa, no ca me siyā; na bhavissati, na me bhavissati — “it might not be, and it might not be mine; it will not be, and it will not be mine” — the discourse's opening resolution, quoted directly.
saṅkhata — “conditioned” — the fourth of this discourse's five characterizations, beyond the standard three marks used elsewhere in the book.
vibhavissati — “will vanish” — the fifth characterization, completing this discourse's unusually thorough five-part analysis.
aṭṭhāne paritassati — “worries about things that aren't a worry” — the discourse's closing psychological diagnosis of the unlearned ordinary person's anxiety about non-being.

The text

The discourse in full. Elided repetitions across its several sections (feeling, perception, and choices, each following the same patterns spelled out in full for form and consciousness) are given exactly as bilara-data preserves them. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1There the Buddha expressed this heartfelt sentiment: “‘It might not be, and it might not be mine. It will not be, and it will not be mine.’ A mendicant who makes such a resolution can cut off the lower fetters.” When he said this, one of the mendicants asked the Buddha, “But sir, how can a mendicant who makes such a resolution cut off the lower fetters?”

§2“Mendicant, take an unlearned ordinary person who has not seen the noble ones, and is neither skilled nor trained in their teaching. They’ve not seen true persons, and are neither skilled nor trained in their teaching. They regard form as self, self as having form, form in self, or self in form.

§3consciousness as self, self as having consciousness, consciousness in self, or self in consciousness.

§4They don’t truly understand form—which is impermanent—as impermanent.

§5They don’t truly understand form—which is conditioned—as conditioned. They don’t truly understand feeling … perception … choices … consciousness—which is conditioned—as conditioned. They don’t truly understand that form will vanish.

§6But a learned noble disciple has seen the noble ones, and is skilled and trained in the teaching of the noble ones. They’ve seen true persons, and are skilled and trained in the teaching of the true persons. They don’t regard form as self …

§7consciousness as self.

§8They truly understand form—which is impermanent—as impermanent. They truly understand feeling …

§9They truly understand form … feeling … perception … choices … consciousness—which is suffering—as suffering. They truly understand form … feeling … perception … choices … consciousness—which is not-self—as not-self. They truly understand form … feeling … perception … choices … consciousness—which is conditioned—as conditioned. They truly understand that form will vanish.

§10It’s because of the vanishing of form, feeling, perception, choices, and consciousness that a mendicant who makes such a resolution—‘It might not be, and it might not be mine. It will not be, and it will not be mine’—can cut off the lower fetters.”

§11But how are they to know and see in order to end the defilements without delay?” “Mendicant, an unlearned ordinary person worries about things that aren’t a worry. For an unlearned ordinary person worries: ‘It might not be, and it might not be mine. It will not be, and it will not be mine.’

§12A learned noble disciple doesn’t worry about things that aren’t a worry. For a learned noble disciple doesn’t worry: ‘It might not be, and it might not be mine. It will not be, and it will not be mine.’

§13Since that consciousness does not become established and does not grow, not making choices, it is freed. Being free, it’s stable. Being stable, it’s content. Being content, they’re not anxious. Not being anxious, they personally become extinguished. They understand: ‘Rebirth is ended … there is nothing further for this place.’ The ending of the defilements is for one who knows and sees this.”

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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 form does this discourse's opening statement take?
Correct: A. The Buddha expresses it unprompted before any question is asked.
Question 2 of 10
What resolution does the Buddha's opening utterance state?
Correct: A. A resolution about the possible non-existence of self and what belongs to it.
Question 3 of 10
What five characterizations of the aggregates does the Buddha's explanation give, beyond the standard three marks?
Correct: A. "Conditioned" and "liable to vanish" go beyond the familiar tilakkhaṇa formula used elsewhere in the book.
Question 4 of 10
What does the discourse trace the resolution "it might not be" directly to?
Correct: A. Seeing the aggregates' vanishing clearly grounds the resolution in genuine understanding, not idle speculation.
Question 5 of 10
What distinction does the discourse draw about worry near its close?
Correct: A. The learned noble disciple doesn't worry because they no longer hold the assumption that makes such worry meaningful.
Question 6 of 10
How does this discourse's closing section connect to SN 22.53 and SN 22.54?
Correct: A. The same consciousness-involvement teaching closes out this discourse's distinct psychological analysis.
Question 7 of 10
What fourfold self-identification formula does this discourse also use?
Correct: A. Reused as part of describing the unlearned ordinary person's condition.
Question 8 of 10
How many aggregates does this discourse's analysis apply to?
Correct: A. Feeling, perception, and choices are elided but follow the same pattern throughout.
Question 9 of 10
Where is this discourse set?
Correct: A. Continuing the same setting as the vagga's other discourses.
Question 10 of 10
What discourse comes immediately after this one?
Correct: A. One of the vagga's most doctrinally dense and comprehensive discourses.
Answered 0 of 10 · Correct 0