The Buddha teaches on the six sense bases regarding the simile of the tortoise, guiding disciples toward discernment of sense experience and release from clinging.

SN 35.240 The Simile of the Tortoise

“Bhūtapubbaṁ, bhikkhave, kummo kacchapo sāyanhasamayaṁ anunadītīre gocarapasuto ahosi. Siṅgālopi kho, bhikkhave, sāyanhasamayaṁ anunadītīre gocarapasuto ahosi. Addasā kho, bhikkhave, kummo kacchapo siṅgālaṁ dūratova gocarapasutaṁ. Disvāna soṇḍipañcamāni aṅgāni sake kapāle samodahitvā appossukko tuṇhībhūto saṅkasāyati.

Siṅgālopi kho, bhikkhave, addasa kummaṁ kacchapaṁ dūratova gocarapasutaṁ. Disvāna yena kummo kacchapo tenupasaṅkami; upasaṅkamitvā kummaṁ kacchapaṁ paccupaṭṭhito ahosi: ‘yadāyaṁ kummo kacchapo soṇḍipañcamānaṁ aṅgānaṁ aññataraṁ aññataraṁ aṅgaṁ abhininnāmessati, tattheva naṁ gahetvā uddālitvā khādissāmī’ti.

Yadā kho, bhikkhave, kummo kacchapo soṇḍipañcamānaṁ aṅgānaṁ aññataraṁ aññataraṁ aṅgaṁ na abhininnāmi, atha siṅgālo kummamhā nibbijja pakkāmi, otāraṁ alabhamāno.

Evameva kho, bhikkhave, tumhepi māro pāpimā satataṁ samitaṁ paccupaṭṭhito: ‘appeva nāmāhaṁ imesaṁ cakkhuto otāraṁ labheyyaṁ …pe… jivhāto otāraṁ labheyyaṁ …pe… manato otāraṁ labheyyan’ti. Tasmātiha, bhikkhave, indriyesu guttadvārā viharatha.

Cakkhunā rūpaṁ disvā nimittaggāhino ahuvattha, anubyañjanaggāhino. Yatvādhikaraṇamenaṁ cakkhundriyaṁ asaṁvutaṁ viharantaṁ abhijjhādomanassā pāpakā akusalā dhammā anvāssaveyyuṁ, tassa saṁvarāya paṭipajjatha, rakkhatha cakkhundriyaṁ, cakkhundriye saṁvaraṁ āpajjatha.

Sotena saddaṁ sutvā

ghānena gandhaṁ ghāyitvā

jivhāya rasaṁ sāyitvā

kāyena phoṭṭhabbaṁ phusitvā

manasā dhammaṁ viññāya nimittaggāhino ahuvattha, anubyañjanaggāhino. Yatvādhikaraṇamenaṁ manindriyaṁ asaṁvutaṁ viharantaṁ abhijjhādomanassā pāpakā akusalā dhammā anvāssaveyyuṁ, tassa saṁvarāya paṭipajjatha, rakkhatha manindriyaṁ, manindriye saṁvaraṁ āpajjatha.

Yato tumhe, bhikkhave, indriyesu guttadvārā viharissatha, atha tumhehipi māro pāpimā nibbijja pakkamissati, otāraṁ alabhamāno kummamhāva siṅgāloti.

Kummova aṅgāni sake kapāle,
Samodahaṁ bhikkhu manovitakke;
Anissito aññamaheṭhayāno,
Parinibbuto nūpavadeyya kañcī”ti.

Tatiyaṁ.

Reference Translation by Bhikkhu Sujato (CC0).

“Bhūtapubbaṁ, bhikkhave, kummo kacchapo sāyanhasamayaṁ anunadītīre gocarapasuto ahosi.

“Once upon a time, mendicants, a tortoise was grazing along the bank of a river in the afternoon.

Siṅgālopi kho, bhikkhave, sāyanhasamayaṁ anunadītīre gocarapasuto ahosi.

At the same time, a jackal was also hunting along the river bank.

Addasā kho, bhikkhave, kummo kacchapo siṅgālaṁ dūratova gocarapasutaṁ.

The tortoise saw the jackal off in the distance hunting,

Disvāna soṇḍipañcamāni aṅgāni sake kapāle samodahitvā appossukko tuṇhībhūto saṅkasāyati.

so it drew its limbs and neck inside its shell, and kept passive and silent.

Siṅgālopi kho, bhikkhave, addasa kummaṁ kacchapaṁ dūratova gocarapasutaṁ.

But the jackal also saw the tortoise off in the distance grazing.

Disvāna yena kummo kacchapo tenupasaṅkami; upasaṅkamitvā kummaṁ kacchapaṁ paccupaṭṭhito ahosi:

So it went up to the tortoise and waited nearby, thinking,

‘yadāyaṁ kummo kacchapo soṇḍipañcamānaṁ aṅgānaṁ aññataraṁ aññataraṁ aṅgaṁ abhininnāmessati, tattheva naṁ gahetvā uddālitvā khādissāmī’ti.

‘When that tortoise sticks one or other of its limbs or neck out from its shell, I’ll grab it right there, rip it out, and eat it!’

Yadā kho, bhikkhave, kummo kacchapo soṇḍipañcamānaṁ aṅgānaṁ aññataraṁ aññataraṁ aṅgaṁ na abhininnāmi, atha siṅgālo kummamhā nibbijja pakkāmi, otāraṁ alabhamāno.

But when that tortoise didn’t stick one or other of its limbs or neck out from its shell, the jackal left disappointed, since it couldn’t find a vulnerability.

Evameva kho, bhikkhave, tumhepi māro pāpimā satataṁ samitaṁ paccupaṭṭhito:

In the same way, Māra the Wicked is always waiting nearby, thinking:

‘appeva nāmāhaṁ imesaṁ cakkhuto otāraṁ labheyyaṁ …pe…

‘Hopefully I can find a vulnerability in the eye,

jivhāto otāraṁ labheyyaṁ …pe…

ear, nose, tongue, body, or

manato otāraṁ labheyyan’ti.

mind.’

Tasmātiha, bhikkhave, indriyesu guttadvārā viharatha.

That’s why you should live with sense doors guarded.

Cakkhunā rūpaṁ disvā nimittaggāhino ahuvattha, anubyañjanaggāhino.

When you see a sight with your eyes, don’t get caught up in the features and details.

Yatvādhikaraṇamenaṁ cakkhundriyaṁ asaṁvutaṁ viharantaṁ abhijjhādomanassā pāpakā akusalā dhammā anvāssaveyyuṁ, tassa saṁvarāya paṭipajjatha, rakkhatha cakkhundriyaṁ, cakkhundriye saṁvaraṁ āpajjatha.

If the faculty of sight were left unrestrained, bad unskillful qualities of covetousness and displeasure would become overwhelming. For this reason, practice restraint, protecting the faculty of sight, and achieving its restraint.

Sotena saddaṁ sutvā

When you hear a sound with your ears …

ghānena gandhaṁ ghāyitvā

When you smell an odor with your nose …

jivhāya rasaṁ sāyitvā

When you taste a flavor with your tongue …

kāyena phoṭṭhabbaṁ phusitvā

When you feel a touch with your body …

manasā dhammaṁ viññāya nimittaggāhino ahuvattha, anubyañjanaggāhino.

When you know an idea with your mind, don’t get caught up in the features and details.

Yatvādhikaraṇamenaṁ manindriyaṁ asaṁvutaṁ viharantaṁ abhijjhādomanassā pāpakā akusalā dhammā anvāssaveyyuṁ, tassa saṁvarāya paṭipajjatha, rakkhatha manindriyaṁ, manindriye saṁvaraṁ āpajjatha.

If the faculty of mind were left unrestrained, bad unskillful qualities of covetousness and displeasure would become overwhelming. For this reason, practice restraint, protecting the faculty of mind, and achieving its restraint.

Yato tumhe, bhikkhave, indriyesu guttadvārā viharissatha, atha tumhehipi māro pāpimā nibbijja pakkamissati, otāraṁ alabhamāno

When you live with your sense doors guarded, Māra will leave you disappointed, since he can’t find a vulnerability,

kummamhāva siṅgāloti.

just like the jackal left the tortoise.

Kummova aṅgāni sake kapāle,

A mendicant should collect their thoughts

Samodahaṁ bhikkhu manovitakke;

as a tortoise draws its limbs into its shell.

Anissito aññamaheṭhayāno,

Independent, not disturbing others,

Parinibbuto nūpavadeyya kañcī”ti.

quenched: they wouldn’t blame anyone.”

Tatiyaṁ.

Qualities:

Adventurousness

Adventurousness

A restless, thrill-seeking bent of mind that delights in novelty and roaming rather than in restraint. When untrained, it pulls one outward to stimulation and risk, making it hard to settle, listen, or practice steadily.

Also known as: audacious, bold, wild, unrestrained, untamed, with wanderlust
Pāli: adanta
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Displeasure

Displeasure

A feeling of mental pain or a disagreeable feeling or unease born of mental contact.

Also known as: mental pain, mental distress, melancholy, sadness
Pāli: domanassa
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Greed

Greed

A grasping mental quality of craving, possessiveness, or lustful wanting that clings to objects or experiences; it fuels attachment and obstructs renunciation and contentment

Also known as: acquisitiveness, avarice, covetousness, rapacity, money grabbing, grabbiness
Pāli: lobha, gedha
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Harm

Harm

Intention or action that causes injury or suffering to oneself or others. It arises from aversion and heedlessness and destroys trust and safety. The opposite of non-harm, it obscures compassion and leads to regret.

Also known as: injury causing behavior, destructiveness, bad, evil
Pāli: pāpaka
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Jealousy

Jealousy

A painful mental state that arises when seeing the good fortune or qualities of others. It begrudges what others have and resents their happiness, closing the heart to appreciative joy.

Also known as: covetousness, envy, possessiveness, protective of, unwilling to part with
Pāli: issā
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Unwholesome

Unwholesome

Conducive to or suggestive of poor health and mental well-being.

Also known as: blameworthy, unhealthy, unskillful, unbeneficial, karmically unprofitable
Pāli: akusala
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Last updated on July 27, 2026