Saṃyutta Nikāya · Discourse 22.97

A Fingernail

Nakhasikhasutta — Pupphavagga

Setting
Sāvatthī
Speakers
An unnamed mendicant questioning the Buddha; the Buddha's answer
Form
The same question-and-gesture opening as SN 22.96, at a smaller scale, then the standard closing formula
Length
Short — the gesture itself is the entire content beyond the closing formula
Northern parallel
No known direct parallel; paired closely with SN 22.96 within the Pali collection itself
Difficulty
Approachable — deliberately the simplest possible version of the point

Why this discourse

The companion discourse to SN 22.96, now with a fingernail's worth of dirt instead of a lump of dung — the smallest measure the Buddha uses anywhere in this vagga to deny that any aggregate holds even a trace of permanence.

Reading guide

Repeating the opening, shrinking the measure

The same mendicant's question and the Buddha's same denial open this discourse exactly as in SN 22.96 — but where that discourse used a lump of cow dung, this one uses "a little bit of dirt on his fingernail," the smallest physical quantity used anywhere in Khandhavagga for this point.

The shrinking measure is itself the argument: however small a unit one names, permanence is denied at exactly that scale too — there is no minimum size at which the rule might stop applying.

Applied across all five aggregates explicitly

Unlike SN 22.96, which develops mainly the wheel-turning monarch narrative, this discourse repeats the fingernail denial for feeling, perception, choices, and consciousness in turn — the smallest measure applied systematically to each aggregate rather than left to a single example.

Closing into the standard formula

The discourse ends with Khandhavagga's most familiar closing sequence: is form permanent or impermanent? Impermanent. And so for each aggregate — leading to "they truly see... they understand: there is nothing further for this place."

This closing formula, compressed here with ellipses in the source text itself, is the same one that closes dozens of discourses across this book, confirming this as one of Khandhavagga's many variations on its single core teaching.

Why the pairing with SN 22.96 matters

Reading SN 22.96 and SN 22.97 together shows the collection's own method: the same insight is restated at different scales and with different objects — cow dung, then a fingernail's worth of dirt — so that no single image can be mistaken for the point itself, only for one illustration of it.

Key terms

nakhasikhā — fingernail's tip — the tiny quantity of dirt named in the simile
paṁsu — dirt, dust — what sits on the fingernail in the image
sāsanaṁ — teaching, dispensation — implicit in the closing formula's confirmation that the path is properly followed
evaṁ passaṁ — seeing in this way — the opening of the closing disillusionment formula
nāparaṁ itthattāyā — "there is nothing further for this place" — the formula's final declaration of completed liberation

The text

The opening question, the fingernail gesture repeated across all five aggregates, and the closing standard formula. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1At Sāvatthī. Seated to one side, that mendicant said to the Buddha: “Sir, is there any form at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever? Is there any feeling … perception … choices … consciousness at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever?”

§2“Mendicant, there is no form at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever. There’s no feeling … perception … choices … consciousness at all that’s permanent, everlasting, eternal, imperishable, and will last forever and ever.”

§3Then the Buddha, picking up a little bit of dirt on his fingernail, addressed that mendicant: “There’s not even this much of any form that’s permanent, everlasting, eternal, imperishable, and will last forever and ever. If there were, this living of the spiritual life for the complete ending of suffering would not be found. But since there isn’t, this living of the spiritual life for the complete ending of suffering is found.

§4There’s not even this much of any feeling … perception … choices … consciousness that’s permanent, everlasting, eternal, imperishable, and will last forever and ever. If there were, this living of the spiritual life for the complete ending of suffering would not be found. But since there isn’t, this living of the spiritual life for the complete ending of suffering is found.

§5What do you think, mendicant? Is form permanent or impermanent?” “Impermanent, sir.” “Is feeling … perception … choices … consciousness permanent or impermanent?” “Impermanent, sir.” … “So you should truly see … Seeing this … They understand: ‘… there is nothing further for this place.’”

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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 object does the Buddha use in this discourse to make his point?
Correct: A. The smallest physical measure used anywhere in Khandhavagga for this argument.
Question 2 of 10
How does this discourse relate to SN 22.96?
Correct: A. Both discourses share the same opening question-and-gesture structure.
Question 3 of 10
Is the fingernail denial applied to all five aggregates, or only form?
Correct: A. Unlike SN 22.96's focus on the royal narrative, this discourse applies the measure systematically to each aggregate.
Question 4 of 10
What does the shrinking measure across SN 22.96 and 22.97 demonstrate?
Correct: A. However small a unit is named, permanence is denied at exactly that scale too.
Question 5 of 10
What closing formula does this discourse end with?
Correct: A. One of Khandhavagga's most familiar recurring closing sequences.
Question 6 of 10
What question does the Buddha ask about each aggregate near the close?
Correct: A. Leading directly into the standard disillusionment and liberation sequence.
Question 7 of 10
Why does the collection restate the same core insight with different objects like dung and fingernail dirt?
Correct: A. Reading the paired discourses together reveals the collection's method of variation on a single core teaching.
Question 8 of 10
What would the presence of even a trace of permanence in an aggregate mean, according to this teaching?
Correct: A. Echoing SN 22.96's own reasoning about why absence of permanence makes the path possible.
Question 9 of 10
How is the mendicant's opening question in this discourse structured?
Correct: A. The two discourses share the same question-and-answer opening structure.
Question 10 of 10
What is the overall relationship between form and content in this pair of discourses?
Correct: A. A fingernail's worth of dirt is deliberately smaller even than the already-modest lump of dung in SN 22.96.
Answered 0 of 10 · Correct 0