Saṃyutta Nikāya · Discourse 4.6

A Serpent

Sappasutta

Setting
Near Rājagaha, in the Bamboo Grove, during a rainy night
Speakers
The Buddha and Māra the Wicked, manifested as a huge serpent king
Form
An elaborate physical manifestation described in five images, met by three stanzas of verse
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
★★★☆☆ — the most vividly described manifestation in this vagga so far

Why this discourse

Māra returns to the elephant-king strategy of SN 4.2, this time as an enormous serpent — body like a carved canoe, hood like a brewer's sieve, eyes like bronze cups, tongue flickering like lightning, breath like a blacksmith's bellows — a manifestation described in far greater sensory detail than the earlier elephant. The Buddha's reply, unlike SN 4.2's single dismissive verse, builds across three full stanzas to a striking final claim: even if the sky should split and the earth quake, even with an arrow aimed at their own breast, the awakened take no shelter in attachments.

Reading guide

Five images, not three

Where SN 4.2's elephant was built from three comparisons, this serpent accumulates five — body, hood, eyes, tongue, and breath each separately described — the most sensorily elaborate manifestation this vagga has offered so far.

A location change, and its own explanation

This discourse moves the setting from Uruvelā to Rājagaha's Bamboo Grove, the same rainy-night meditation circumstance recurring in a new location, suggesting this particular kind of confrontation — solitary night meditation, physical intimidation — was not confined to the immediate post-awakening period.

Empty huts and small creatures, not yet the climax

The Buddha's first two stanzas address something more modest than the cosmic imagery to come: a sage's ordinary willingness to dwell in empty buildings, undisturbed even by creepy crawlies, flies, and snakes — a domestic, almost practical register before the verse escalates.

The sky splitting, the earth quaking

The final stanza abandons the modest register entirely for cosmic catastrophe: firmament splitting, earth quaking, all creatures stricken with fear, even an arrow aimed at one's own breast — the most extreme hypothetical test of equanimity offered anywhere in this vagga so far.

Taking no shelter in attachments: the verse's real subject

The stanza's actual claim is not that catastrophe won't happen or won't be felt, but that the Buddhas ‘take no shelter in attachments’ even then — locating equanimity not in immunity from disaster but in having nothing left to lose to it.

Key terms

nāgarāja — “serpent king” — the form Māra manifests, giving this discourse its title.
suññāgāra — “empty building” — the kind of dwelling a self-controlled sage is said to frequent, undisturbed by small creatures.
nabhaṁ phaleyya — “the firmament may split” — the cosmic catastrophe named in the verse's climactic final stanza.
nissayaṁ na karonti — “take no shelter in attachments” — the verse's actual claim, locating equanimity in having nothing left to lose rather than immunity from disaster.
Rājagaha — “Rājagaha” — this discourse's setting, a location change from the Uruvelā of the vagga's opening discourses.

The text

The discourse in full: the serpent's elaborate manifestation and the Buddha's three-stanza reply. Translation: Bhikkhu Sujato (CC0, SuttaCentral).

§1So I have heard. At one time the Buddha was staying near Rājagaha, in the Bamboo Grove, the squirrels’ feeding ground. Now at that time the Buddha was meditating in the open during the dark of night, while a gentle rain drizzled down.

§2Then Māra the Wicked, wanting to make the Buddha feel fear, terror, and goosebumps, manifested in the form of a huge serpent king and approached him. Its body was like a huge canoe carved from a single tree. Its hood was like a large brewer’s sieve. Its eyes were like big bronze cups from Kosala. Its tongue flickered from its mouth like lightning flashes in a thunderstorm. The sound of its breathing was like the puffing of a blacksmith’s bellows.

§3Then the Buddha, knowing that this was Māra the Wicked, replied to him in verse: “A self-controlled sage frequents empty buildings for lodging. It’s appropriate for that sort to live there after relinquishing.

§4Though there are lots of creepy crawlies, and lots of flies and snakes, they wouldn’t stir a hair of a great sage in that empty hut.

§5Though the firmament may split and the earth may quake, and all creatures be stricken with fear; and even if an arrow’s aimed at their breast, the Buddhas take no shelter in attachments.”

§6Then Māra the Wicked, thinking, “The Buddha knows me! The Holy One knows me!” miserable and sad, vanished right there.

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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 form does Māra manifest as in this discourse?
Correct: A. Described in more sensory detail than the earlier elephant manifestation.
Question 2 of 10
How many distinct images describe the serpent, compared to the elephant's three?
Correct: A. The most sensorily elaborate manifestation in this vagga so far.
Question 3 of 10
How does this discourse's setting differ from SN 4.1 through SN 4.3?
Correct: A. The same rainy-night circumstance recurring in a new location.
Question 4 of 10
What do the Buddha's first two stanzas address?
Correct: A. A domestic, practical register before the verse escalates to cosmic imagery.
Question 5 of 10
What cosmic imagery does the final stanza introduce?
Correct: A. The most extreme hypothetical test of equanimity offered in this vagga so far.
Question 6 of 10
What does the verse's real claim locate equanimity in?
Correct: A. Taking no shelter in attachments even amid catastrophe, rather than escaping it.
Question 7 of 10
What extreme hypothetical does the verse include alongside the earth quaking?
Correct: A. Personal danger added to the cosmic-scale imagery.
Question 8 of 10
What small creatures does the verse say wouldn't disturb a great sage in an empty hut?
Correct: A. Part of the more modest register preceding the verse's cosmic climax.
Question 9 of 10
Where is this discourse set?
Correct: A. A location change from this vagga's earlier Uruvelā setting.
Question 10 of 10
How does this discourse's verse structure compare to SN 4.2's single-verse reply?
Correct: A. A longer, more developed response than the elephant discourse's terse dismissal.
Answered 0 of 10 · Correct 0