MN 79 - Culasakuludayi Sutta
This discourse contains the classic, abstract formula of Idappaccayatā (Specific Conditionality), which serves as the structural foundation for the entire teaching of Dependent Origination (Paṭicca-samuppāda).
The Core Formula of Conditionality
The Buddha introduces the Dhamma using this two-fold formula of arising and cessation:
Pali
धम्मं ते देसेस्सामि—
इमस्मिं सति इदं होति, इमस्सुप्पादा इदं उप्पज्जति;
इमस्मिं असति इदं न होति, इमस्स निरोधा इदं निरुज्झती”ति।
Sanskrit Chaya
धर्मं ते देशयामि—
अस्मिन् सति इदं भवति, अस्योत्पादादिदमुत्पद्यते।
अस्मिन्नसति इदं न भवति, अस्य निरोधादिदं निरुध्यत इति॥
English Translation
“I will teach you the Dhamma—
When this exists, that comes to be; with the arising of this, that arises.
When this does not exist, that does not come to be; with the cessation of this, that ceases.”
Word Meanings
Word-by-Word Analysis
- धम्मं (dhammaṃ) / धर्मं (dharmaṃ): the Dhamma / the Truth / the Law
- ते (te): to you
- देसेस्सामि (desessāmi) / देशयामि (deśayāmi): I will teach / show
- इमस्मिं (imasmiṃ) / अस्मिन् (asmin): in this / when this
- सति (sati) / सति (sati): existing / being present (locative absolute of sant)
- इदं (idaṃ) / इदं (idaṃ): this / that (consequent)
- होति (hoti) / भवति (bhavati): is / comes to be
- इमस्सुप्पादा (imassuppādā) / अस्योत्पादात् (asyotpādāt): from the arising (uppādā / utpādāt) of this (imassa / asya)
- उप्पज्जति (uppajjati) / उत्पद्यते (utpadyate): arises / is produced
- असति (asati) / असति (asati): not existing / being absent (locative absolute of asant)
- न (na): not
- निरोधा (nirodhā) / निरोधात् (nirodhāt): from the cessation / destruction
- निरुज्झति (nirujjhati) / निरुध्यते (nirudhyate): ceases / is extinguished
Philosophical Significance: Idappaccayatā
This formula represents Idappaccayatā (Sanskrit: Idampratyayatā), literally “this-conditionedness” or “specific conditionality.”
It is characterized by:
- Lack of First Cause: Events do not arise from a single prime mover or creator, nor do they arise randomly. They arise dependent on specific conditions.
- Causal Necessity (Arising): If the cause (x) is present, the effect (y) must follow.
- Causal Cessation (Extinguishment): If the cause (x) is completely removed, the effect (y) cannot stand and must cease. This provides the practical basis for liberation: by extinguishing ignorance (avijjā), the entire mass of suffering is dismantled.
Related Links
- Dependent Origination: Pratityasamutpada
- Cognitive Proliferation Causal Chain: MN 18 - Honeyball

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