The Buddha alone, addressing the assembled mendicants
Form
A single unbroken cascade simile applied to the entire chain at once, given forward and then in reverse
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
★★☆☆☆ — brief, but its single unbroken image is worth noticing for its own sake
Why this discourse
Where most discourses in this saṃyutta apply their simile to one or two links at a time, this brief discourse pictures the entire twelve-link chain in a single continuous image: the ocean surging makes the great rivers surge, the great rivers surging make the streams surge, the streams surging make the lakes surge, the lakes surging make the ponds surge. In exactly the same unbroken cascade, ignorance surging makes choices surge, choices surging make consciousness surge, and so on down through name and form, the six sense fields, contact, feeling, craving, grasping, continued existence, rebirth, all the way to old age and death. The reverse direction runs the identical cascade backward, describing recession rather than a separate cessation formula, giving the whole discourse an unusually unified, single-breath quality.
Reading guide
One image for the whole chain, not one per link
Rather than pairing a simile with a single link or a small cluster of links, as most of this saṃyutta's similes do, this discourse maps the entire twelve-link sequence onto a single continuous natural process from start to finish.
A cascade with a clear direction and no repeated pauses
The ocean-to-pond sequence and the ignorance-to-old-age-and-death sequence are each given in one unbroken run rather than being broken into separate arising and cessation movements with their own formulas, giving the whole discourse a rare single-breath continuity.
Surging as continuation, not one-time causation
"Upayanti" describes an ongoing surge, a swelling that keeps propagating outward, rather than a single triggering event — a subtly different image from this saṃyutta's more common "requirement for" language, emphasizing continuous momentum over discrete causal steps.
Recession as the same process in reverse, not a new one
The cessation half doesn't introduce a different vocabulary or structure; it simply runs the identical cascade backward — the ocean receding, the rivers receding in turn — treating cessation as the same process reversed rather than as something requiring its own distinct account.
A brief discourse whose scale outruns its length
At only two sections, this is among the shortest discourses in this chapter, yet it's also one of the very few to hold the entire twelve-link chain in view simultaneously rather than examining it piece by piece.
Key terms
mahāsamuddo… upayanto mahānadiyo upayāpeti — “when the ocean surges it makes the great rivers surge” — the opening link of the cascade simile applied to the whole chain at once.
avijjā upayantī saṅkhāre upayāpeti — “when ignorance surges it makes choices surge” — the natural image mapped directly onto the chain's first link.
kusobbhe upayāpenti — “makes the ponds surge” — the smallest body of water in the cascade, corresponding to old age and death at the chain's far end.
mahāsamuddo… apayanto… apayāpeti — “when the ocean recedes… it makes [them] recede” — the identical cascade run backward for the reverse, cessation direction.
jāti apayantī jarāmaraṇaṁ apayāpeti — “when rebirth recedes it makes old age and death recede” — the closing link of the reverse cascade.
The text
The discourse in full. Translation: Bhikkhu Sujato (CC0, SuttaCentral).
§1So I have heard. At one time the Buddha was staying near Sāvatthī in Jeta’s Grove, Anāthapiṇḍika’s monastery. “Mendicants, when the ocean surges it makes the rivers surge. When the rivers surge they make the streams surge. When the streams surge they make the lakes surge. When the lakes surge they make the ponds surge. In the same way, when ignorance surges it makes choices surge. When choices surge they make consciousness surge. When consciousness surges it makes name and form surge. When name and form surge they make the six sense fields surge. When the six sense fields surge they make contact surge. When contact surges it makes feeling surge. When feeling surges it makes craving surge. When craving surges it makes grasping surge. When grasping surges it makes continued existence surge. When continued existence surges it makes rebirth surge. When rebirth surges it makes old age and death surge.
§2When the ocean recedes it makes the rivers recede. When the rivers recede they make the streams recede. When the streams recede they make the lakes recede. When the lakes recede they make the ponds recede. In the same way, when ignorance recedes it makes choices recede. When choices recede they make consciousness recede. When consciousness recedes it makes name and form recede. When name and form recede they make the six sense fields recede. When the six sense fields recede they make contact recede. When contact recedes it makes feeling recede. When feeling recedes it makes craving recede. When craving recedes it makes grasping recede. When grasping recedes it makes continued existence recede. When continued existence recedes it makes rebirth recede. When rebirth recedes it makes old age and death recede.”
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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
How does this discourse's simile differ from most others in this saṃyutta?
Correct: A. A rare, single unbroken cascade covering the whole chain at once.
Question 2 of 10
What natural process does the discourse use as its image?
Correct: A. A water cascade running from the largest body of water to the smallest.
Question 3 of 10
What does "upayanti" (surge) emphasize, compared to this saṃyutta's more common "requirement for" language?
Correct: A. A swelling that keeps propagating outward, not a single cause-and-effect moment.
Question 4 of 10
How is the reverse, cessation direction handled in this discourse?
Correct: A. Cessation treated as the same process reversed, not something requiring its own account.
Question 5 of 10
What corresponds to old age and death in the water cascade image?
Correct: A. The final, smallest link at the far end of the cascade.
Question 6 of 10
How long is this discourse, compared to most others in this chapter?
Correct: A. Brief in length but unusually comprehensive in scope.
Question 7 of 10
What is unusual about this discourse's scope despite its brevity?
Correct: A. A rare case of comprehensive scope achieved in very few words.
Question 8 of 10
What is the first link named in the forward cascade?
Correct: A. The chain's traditional starting point, mapped onto the ocean's surge.
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 shared with much of this chapter.
