Saṃyutta Nikāya · Discourse 35.226

The Exterior as Suffering

Bāhirāyatanadukkhasutta — Saṭṭhipeyyālavagga

Setting
Not restated in this discourse
Speakers
The Buddha, addressing the mendicants
Form
The identical structure as SN 35.225, with suffering (dukkha) substituted for impermanence
Length
under 1 minute 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
★☆☆☆☆ — the vagga's own second-to-last discourse

Why this discourse

This discourse is round four's second exterior combination, the vagga's own second-to-last: the exterior sense fields declared suffering, timelessly, mirroring SN 35.223's own interior treatment and, further back, SN 22.13 for the five aggregates.

Reading guide

Suffering, applied outward, one discourse from the close

The same substitution SN 35.223 made for the interior fields (suffering replacing impermanence) repeats here for the exterior fields — one discourse remains before Saṭṭhipeyyālavagga's own sixty-discourse matrix is complete.

Key terms

dukkha — suffering — the quality declared here, replacing SN 35.225's own anicca
rūpā…dhammā — sights…ideas — the six exterior sense fields, named together, as in SN 35.225
anicca — impermanent — SN 35.225's own quality, distinguished here from dukkha
anattā — not-self — the vagga's own final quality, closing everything at SN 35.227
dukkhasutta — “The Discourse on Suffering” — sharing its own title with SN 35.223's own interior counterpart and, further back, SN 22.13

The text

The complete discourse: the declaration, naming each of the six exterior sense fields, then the liberation formula in compressed form. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1“Mendicants, sights, sounds, smells, tastes, touches, and ideas are suffering. Seeing this … They understand: ‘… there is nothing further for this place.’”

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Self-check quiz

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

Question 1 of 5
What does this discourse declare of the exterior sense fields, replacing SN 35.225's own impermanence?
Correct: A. Dukkha, mirroring SN 35.223's own interior treatment.
Question 2 of 5
How many discourses remain in this vagga after this one?
Correct: A. SN 35.227 alone remains, closing round four, this vagga, and carrying its own colophon.
Question 3 of 5
What interior-half discourse does this discourse mirror?
Correct: A. The exterior half repeats the identical suffering combination already run for the interior fields.
Question 4 of 5
What already-published discourse, further back in this project, shares this same declaration for the five aggregates?
Correct: A. The chain of mirrors traces back through SN 35.223 to SN 22.13, already published in Book III.
Question 5 of 5
What sense fields does this discourse address?
Correct: A. Bāhirāyatana, continuing the exterior half opened at SN 35.225.
Answered 0 of 5 · Correct 0