Saṃyutta Nikāya · Discourse 12.49

A Noble Disciple

Ariyasāvakasutta

Setting
Sāvatthī
Speakers
The Buddha alone, addressing the assembled mendicants
Form
A contrast between a question never asked and the independent knowledge held instead, run through arising and cessation in full, unelided detail
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
★★★★☆ — the fullest, most explicit statement in this chapter of what distinguishes a noble disciple's knowledge from ordinary inquiry

Why this discourse

This discourse draws a distinction easy to miss: a learned noble disciple doesn't think through dependent origination as a series of open questions — when what exists is there this, due to the arising of what does that arise? — because that framing would imply the matter is still uncertain. Instead they hold what the discourse calls knowledge independent of others (aparappaccayā ñāṇa), stated directly as a chain of conditions rather than arrived at by working through a series of hypotheticals. The forward and reverse directions are each given in full, unelided detail, link by link, closing with the understanding that this is how the world originates and how it ceases — the same equation of the world with the sense doors' conditioned process already made in SN 12.44. The discourse ends with a cascade of honorific epithets for the disciple who holds this understanding, closing on the image of one who stands knocking at the door to freedom from death.

Reading guide

A question the disciple doesn't ask

The discourse opens by describing, at length, a series of hypothetical questions a learned noble disciple does not think — not because the questions are forbidden, but because thinking them would imply uncertainty about something the disciple already understands directly.

Knowledge independent of others, named directly

"Aparappaccayā ñāṇa" — knowledge that doesn't depend on another for its validity — is offered as what the disciple has instead of the unanswered questions, a term naming a specific epistemic status rather than simple confidence or belief.

The full chain, unelided in both directions

Unlike most treatments of the twelve links elsewhere in this saṃyutta, both the forward and reverse chains are spelled out link by link without peyyāla compression, giving this discourse the fullest explicit statement of the complete formula found in this chapter.

The world, understood rather than debated

Each direction closes with the disciple simply understanding "that is how this world originates" or "ceases" — the identical equation of the world with the conditioned process at the sense doors already made explicit in SN 12.44, now folded into what a noble disciple's settled understanding actually consists of.

A cascade of epithets closing the discourse

Rather than ending on a single description, the discourse closes by naming the disciple who holds this understanding through a sequence of honorific titles, building to the image of one who stands knocking at the door to freedom from death.

Key terms

sutavato ariyasāvakassa — “a learned noble disciple” — the same recurring figure already named in SN 12.37 and SN 12.41.
aparappaccayā ñāṇaṁ — “knowledge independent of others” — the discourse's key epistemological term, naming what the disciple has instead of open questions.
kismiṁ sati kiṁ hoti, kissuppādā kiṁ uppajjati — “when what exists, what is? Due to the arising of what, what arises?” — the hypothetical question form the disciple does not think.
evamayaṁ loko samudayatī… nirujjhatī — “that is how this world originates… ceases” — the closing understanding for each direction, echoing SN 12.44's equation of the world with this process.
amatadvāraṁ āhacca tiṭṭhati — “stands knocking at the door to freedom from death” — the discourse's closing image, the last of a cascade of epithets.

The text

The discourse in full, given here without the peyyāla compression found elsewhere in this saṃyutta. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1At Sāvatthī. “Mendicants, a learned noble disciple doesn’t think:

§2‘When what exists, what is? Due to the arising of what, what arises? When what exists do name and form come to be? When what exists do the six sense fields … contact … feeling … craving … grasping … continued existence … rebirth … old age and death come to be?’

§3Rather, a learned noble disciple has only knowledge about this that is independent of others: ‘When this exists, this comes to be; due to the arising of this, this arises. When ignorance exists choices come to be. When choices exist consciousness comes to be. When consciousness exists name and form come to be. When name and form exist the six sense fields come to be. When the six sense fields exist contact comes to be. When contact exists feeling comes to be. When feeling exists craving comes to be. When craving exists grasping comes to be. When grasping exists continued existence comes to be. When continued existence exists rebirth comes to be. When rebirth exists old age and death come to be.’ They understand: ‘That is how this world originates.’

§4A learned noble disciple doesn’t think: ‘When what doesn’t exist, what is not? Due to the cessation of what, what ceases? When what doesn’t exist do choices not come to be? When what doesn’t exist do name and form not come to be? When what doesn’t exist do the six sense fields … contact … feeling … craving … grasping … continued existence … rebirth … old age and death not come to be?’

§5Rather, a learned noble disciple has only knowledge about this that is independent of others: ‘When this doesn’t exist, this doesn’t come to be; due to the cessation of this, this ceases. When ignorance doesn’t exist choices don’t come to be. When choices don’t exist consciousness doesn’t come to be. When consciousness doesn’t exist name and form don’t come to be. When name and form don’t exist the six sense fields don’t come to be. … continued existence doesn’t come to be … rebirth doesn’t come to be … When rebirth doesn’t exist old age and death don’t come to be.’ They understand: ‘That is how this world ceases.’

§6A noble disciple comes to truly understand the origin and disappearance of the world. Such a noble disciple is one who is called ‘one accomplished in view’, ‘one accomplished in vision’, ‘one who has come to the true teaching’, ‘one who sees this true teaching’, ‘one endowed with a trainee’s knowledge’, ‘one who has entered the stream of the teaching’, ‘a noble one with penetrative wisdom’, and also ‘one who stands knocking at the door to freedom from death’.”

· · ·

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 does the discourse say a learned noble disciple does not do?
Correct: A. Not because the questions are forbidden, but because they'd imply unresolved uncertainty.
Question 2 of 10
What does the disciple have instead of these open questions?
Correct: A. A specific epistemic status, not mere belief or confidence.
Question 3 of 10
How is the twelve-link chain treated in this discourse, compared to most others in this saṃyutta?
Correct: A. The fullest explicit statement of the complete formula in this chapter.
Question 4 of 10
What does the disciple understand at the close of each direction of the chain?
Correct: A. Echoing SN 12.44's equation of the world with this conditioned process.
Question 5 of 10
What image closes the discourse's cascade of epithets?
Correct: A. The final and most vivid of the honorific titles given.
Question 6 of 10
Why doesn't the disciple think the hypothetical question form at all, according to this discourse?
Correct: A. A framing issue, not a prohibition.
Question 7 of 10
What does "aparappaccayā ñāṇa" mean?
Correct: A. A specific term for self-verified, direct understanding.
Question 8 of 10
Where does the equation of "the world" with this conditioned process first appear explicitly in this chapter?
Correct: A. A phrase planted earlier in this chapter and echoed here.
Question 9 of 10
Who is the sole speaker in this discourse?
Correct: A. No interlocutor or visiting figure appears.
Question 10 of 10
Where does the Buddha deliver this teaching?
Correct: A. The consistent setting across this chapter of Nidānavagga.
Answered 0 of 10 · Correct 0