Saṃyutta Nikāya · Discourse 22.109

A Stream-Enterer

Sotāpannasutta — Antavagga

Setting
Sāvatthī
Speakers
The Buddha, addressing the mendicants
Form
A single positive definition, no contrastive pairing
Length
Very short — one clean definition
Northern parallel
The sotāpanna formula ("not liable to rebirth in the underworld, assured, destined for awakening") is one of the most standard formulas in the whole Canon
Difficulty
Approachable — a clear, self-contained definition

Why this discourse

Moves from SN 22.107-108's contrastive ascetics-and-brahmins pairing to a single positive definition: a noble disciple who achieves this same five-point understanding is, specifically, a stream-enterer — the first and most accessible of the four stages of awakening, named here by its own standard formula.

Reading guide

From general practitioners to a specific noble disciple

Where SN 22.107-108 spoke broadly of "ascetics and brahmins," this discourse narrows to "a noble disciple" (ariyasāvaka) — someone already within the framework of the Buddha's own teaching, not a general claim about religious practitioners of any background.

The same five-point understanding, now positively defined

"A noble disciple comes to truly understand these five grasping aggregates' origin, disappearance, gratification, drawback, and escape" — the identical five points as SN 22.108, now stated once, positively, without any contrasting failure case.

The stream-enterer's standard formula

"Not liable to be reborn in the underworld, assured, destined for awakening" — one of the most frequently repeated formulas across the entire Pali Canon, marking the first of the four progressive stages of awakening (stream-enterer, once-returner, non-returner, arahant).

"Assured" (niyata) specifically means the outcome is no longer in doubt — a stream-enterer's eventual full awakening is guaranteed, even if further lives remain before it is reached.

Setting up the discourse that follows

This discourse's placement directly before SN 22.110 ("A Perfected One") establishes a clear progression: the same underlying five-point understanding of the aggregates defines both the first stage of awakening and, in the next discourse, its final stage — differing not in kind but in completeness.

Key terms

sotāpanna — stream-enterer — the first of the four stages of awakening, defined here by this discourse
avinipātadhamma — not liable to be reborn in the underworld — the first clause of the standard stream-enterer formula
niyata — assured, fixed — the outcome no longer in doubt
sambodhiparāyana — destined for awakening — the formula's final clause, naming the guaranteed direction of further progress
ariyasāvaka — a noble disciple — the subject of this discourse, narrower than SN 22.107-108's "ascetics and brahmins"

The text

The complete discourse: the five-point understanding, and the standard stream-enterer formula it produces. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1At Sāvatthī. “Mendicants, there are these five grasping aggregates. What five? That is, the grasping aggregates of form, feeling, perception, choices, and consciousness.

§2A noble disciple comes to truly understand these five grasping aggregates’ origin, disappearance, gratification, drawback, and escape. Such a noble disciple is called a stream-enterer, not liable to be reborn in the underworld, assured, destined for awakening.”

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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
Who is the subject of this discourse, compared to SN 22.107-108?
Correct: A. Narrowing from a general religious category to someone already within the Buddha's own teaching.
Question 2 of 10
What five points does the noble disciple come to truly understand?
Correct: A. The identical five points named in SN 22.108.
Question 3 of 10
What is the noble disciple called, upon achieving this understanding?
Correct: A. The first of the four progressive stages of awakening.
Question 4 of 10
What does "not liable to be reborn in the underworld" mean?
Correct: A. The first clause of the standard stream-enterer formula.
Question 5 of 10
What does "assured" (niyata) specifically indicate?
Correct: A. Even if further lives remain, the eventual outcome is guaranteed.
Question 6 of 10
What is the stream-enterer said to be destined for?
Correct: A. Sambodhiparāyana — destined for awakening, the formula's final clause.
Question 7 of 10
How is this discourse structured, compared to SN 22.107-108?
Correct: A. Stated once, positively, unlike the paired ascetics-and-brahmins discourses before it.
Question 8 of 10
What relationship does this discourse's placement suggest with SN 22.110?
Correct: A. The same underlying understanding defines both the stream-enterer and, next, the arahant.
Question 9 of 10
Where is this discourse set?
Correct: A. Continuing Antavagga's own setting.
Question 10 of 10
How frequently does the stream-enterer formula used here appear across the Canon?
Correct: A. A widely standard formula marking the first of the four stages of awakening.
Answered 0 of 10 · Correct 0