Saṃyutta Nikāya · Discourse 23.2

Sentient Beings

Sattasutta — Māravagga

Setting
Sāvatthī
Speakers
Venerable Rādha questioning the Buddha
Form
A definitional question and answer, followed by an extended simile
Length
Medium — the simile given in full detail
Northern parallel
The sandcastle (paṁsuvela) image for childish attachment and its dismantling is distinctive to this discourse
Difficulty
Approachable — a vivid, accessible image

Why this discourse

Rādha's second question probes another basic term: what makes someone a "sentient being" (satta) at all? The Buddha's answer — clinging to the aggregates — is then illustrated with one of this book's most charming and precise images: children playing with sandcastles, who treasure them only until they lose interest, then smash them without a second thought.

Reading guide

A being defined by clinging, not by mere existence

"When you cling, strongly cling, to desire, greed, relishing, and craving for form... then a being is spoken of" — sattā, "sentient being," turns out on this account to name not a metaphysical category but a relationship: specifically, the relationship of strong clinging to the aggregates.

This definitional move parallels SN 22.155's own tracing of sakkāyadiṭṭhi to grasping-and-insisting — here applied to an even more basic term, "being" itself.

The sandcastle simile

"Suppose some boys or girls were playing with sandcastles. As long as they're not rid of greed, desire, fondness, thirst, passion, and craving for those sandcastles, they cling to them, dally with them, treasure them, and treat them as their own" — a scene any reader would recognize immediately, giving abstract clinging a concrete, everyday face.

"But when they are rid of greed, desire, fondness, thirst, passion, and craving for those sandcastles, they scatter, smash, and destroy them with their hands and feet, making them unplayable" — the same children, once their interest fades, casually destroy what they had just treasured, with no ceremony or regret.

The instruction that follows from the image

"In the same way, you should scatter, smash, and destroy form, making it unplayable. And you should practice for the ending of craving" — the instruction is not to grieve over or fear the aggregates, but to treat them exactly as a child treats a sandcastle no longer wanted: dismantled without drama, because the craving that made them precious has itself ended.

A closing definition of extinguishment

"For the ending of craving is extinguishment" — a direct, compact restatement of SN 23.1's own closing point (that extinguishment is the chain's final destination), now given as a definition in its own right rather than reached through a chain of questions.

Key terms

satta — a sentient being — the term this discourse defines, giving it its title
upādiyati ajjhosati — clings, strongly clings — the specific relationship this discourse identifies as what makes something a "being"
paṁsuvela — a sandcastle — literally sand-heap, the image at the heart of this discourse's simile
vikirati vidhamati viddhaṁseti — scatters, smashes, destroys — the three verbs describing both the children's dismantling of the sandcastle and the practice this discourse recommends
taṇhakkhayo nibbānaṁ — "the ending of craving is extinguishment" — this discourse's own closing definition

The text

The complete discourse: the definitional question and answer, and the sandcastle simile in full. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1At Sāvatthī. Seated to one side, Venerable Rādha said to the Buddha: “Sir, they speak of this thing called a ‘sentient being’. How is a sentient being defined?”

§2“Rādha, when you cling, strongly cling, to desire, greed, relishing, and craving for form, then a being is spoken of. When you cling, strongly cling, to desire, greed, relishing, and craving for feeling … perception … choices … consciousness, then a being is spoken of.

§3Suppose some boys or girls were playing with sandcastles. As long as they’re not rid of greed, desire, fondness, thirst, passion, and craving for those sandcastles, they cling to them, dally with them, treasure them, and treat them as their own. But when they are rid of greed, desire, fondness, thirst, passion, and craving for those sandcastles, they scatter, smash, and destroy them with their hands and feet, making them unplayable. In the same way, you should scatter, smash, and destroy form, making it unplayable. And you should practice for the ending of craving.

§4You should scatter, smash, and destroy feeling … perception … choices … consciousness, making it unplayable. And you should practice for the ending of craving. For the ending of craving is extinguishment.”

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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 question does Rādha ask in this discourse?
Correct: A. Rādha's second definitional question in this vagga.
Question 2 of 10
According to the Buddha's answer, what makes someone a "sentient being"?
Correct: A. A relationship of clinging, not a metaphysical category.
Question 3 of 10
What do the children in the simile do with their sandcastles while still attached to them?
Correct: A. The same language used for clinging to the aggregates.
Question 4 of 10
What do the children do once they are rid of craving for the sandcastles?
Correct: A. Casual destruction with no ceremony, once interest has faded.
Question 5 of 10
What instruction does the Buddha draw from this simile?
Correct: A. Treating the aggregates exactly as a child treats an unwanted sandcastle.
Question 6 of 10
What does this discourse define extinguishment as?
Correct: A. A direct restatement of SN 23.1's own closing point about extinguishment.
Question 7 of 10
How does this discourse's definitional method compare to SN 22.155's earlier treatment of sakkāyadiṭṭhi?
Correct: A. The same underlying move, now applied to a foundational concept.
Question 8 of 10
What tone does the sandcastle simile give to the instruction about the aggregates?
Correct: A. The instruction is not to grieve over the aggregates but to dismantle them without drama.
Question 9 of 10
How many aggregates does this simile's instruction apply to?
Correct: A. Form, feeling, perception, choices, and consciousness, each addressed in turn.
Question 10 of 10
Where is this discourse set?
Correct: A. Matching SN 23.1's own setting.
Answered 0 of 10 · Correct 0