The Buddha alone, addressing the assembled mendicants
Form
SN 22.18's cause-based argument restated, substituting suffering for impermanence and happiness for permanence
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
★★★☆☆ — identical reasoning to SN 22.18, read as its direct continuation
Why this discourse
This discourse carries SN 22.18's cause-based argument over to the second mark, with a small but telling shift in vocabulary: where SN 22.18 asked how something produced by an impermanent cause could be permanent, this discourse asks how something produced by a suffering cause could be happiness (sukha). The paired opposite changes — not impermanent/permanent, but suffering/happiness — showing that the underlying argument form (an effect cannot outrank its cause) is flexible enough to pair suffering against its own natural opposite rather than reusing permanence a second time.
Reading guide
The same inheritance argument, a new pairing
As in SN 22.18, form is named as sharing a quality — here, suffering — with the cause that produces it, and the discourse asks a closing rhetorical question: since form is produced by what is suffering, how could it be happiness? The argument's shape is identical to SN 22.18's; only the mark and its opposite have changed.
Why happiness, not permanence, is the ruled-out opposite
This discourse's choice of sukha (happiness) rather than reusing SN 22.18's nicca (permanence) as the ruled-out term shows the argument tracking each mark's own natural contrary rather than mechanically repeating a single opposite across all three discourses. Suffering's proper opposite is happiness, just as impermanence's proper opposite was permanence, and not-self's proper opposite (in SN 22.20 next) will be self.
Suffering inherited, not merely coincidental
The claim is not that an aggregate produced by a suffering cause merely happens also to be suffering, but that it could not be otherwise — the same inheritance logic from SN 22.18, now applied to this mark. Whatever depends for its existence on something already unsatisfactory cannot on its own escape into genuine happiness.
The trio's middle term
This discourse occupies the same position in its trio (SN 22.18-20) that SN 22.13 occupied in the earlier direct-statement triplet (SN 22.12-14) — the second of three parallel discourses, applying an established argument form to suffering after impermanence and before not-self.
Key terms
hetu paccaya — “cause and reason” — the same phrase from SN 22.18, here naming what produces the aggregate as itself suffering.
sukha — “happiness” — the ruled-out opposite in this discourse, replacing SN 22.18's “permanent” as suffering's own natural contrary.
kuto sukhaṁ bhavissati — “how could it be happiness?” — this discourse's closing rhetorical question, parallel in form to SN 22.18's “how could it be permanent?”
dukkha — “suffering” — applied twice over, to both an aggregate and, distinctly, to whatever produces that aggregate.
uppanna — “produced” or “arisen” — the same inheritance relationship from SN 22.18, unchanged in this discourse's argument.
The text
The discourse in full. Three elided repetitions (feeling, perception, and choices, each following the same causal argument spelled out in full for form and consciousness) are given exactly as bilara-data preserves them. Translation: Bhikkhu Sujato (CC0, SuttaCentral).
§1At Sāvatthī. “Mendicants, form is suffering. The cause and reason that gives rise to form is also suffering. Since form is produced by what is suffering, how could it be happiness?
§2Consciousness is suffering. The cause and reason that gives rise to consciousness is also suffering. Since consciousness is produced by what is suffering, how could it be happiness? Seeing this … They understand: ‘… there is nothing further for this place.’”
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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 ruled-out opposite does this discourse use, replacing SN 22.18's "permanent"?
Correct: A. Suffering's own natural contrary, rather than a repeated use of permanence.
Question 2 of 10
What does this discourse claim about the cause that produces form?
Correct: A. The cause shares the same quality of suffering as its effect.
Question 3 of 10
How is the discourse's conclusion phrased?
Correct: A. Parallel in form to SN 22.18's closing question.
Question 4 of 10
What does this discourse's choice of opposite (happiness, not permanence) demonstrate?
Correct: A. Suffering's proper opposite is happiness, just as impermanence's proper opposite was permanence.
Question 5 of 10
What position does this discourse hold in its trio, SN 22.18-20?
Correct: A. Occupying the same position SN 22.13 held in the earlier direct-statement triplet.
Question 6 of 10
What underlying logic does this discourse share with SN 22.18?
Correct: A. The same inheritance argument, now applied to suffering.
Question 7 of 10
How many aggregates does this discourse's argument apply to?
Correct: A. Feeling, perception, and choices are elided but follow the same pattern.
Question 8 of 10
Where is this discourse set?
Correct: A. Continuing the same setting as the vagga's other discourses.
Question 9 of 10
What discourse comes immediately after this one?
Correct: A. The final term of the parallel cause-based trio.
Question 10 of 10
Does this discourse claim that suffering itself is the cause of happiness?
Correct: A. The argument rules out happiness as a possible outcome of a suffering cause.
