Grammatical Analysis
Paccayapariggahañāṇa: [nt.] Knowledge of discerning conditions. Formed by paccaya (condition, cause) + pariggaha (grasping, discerning, comprehending) + ñāṇa (knowledge, insight).
Orthodox Definition
Paccayapariggahañāṇa is the second of the principal insight knowledges (vipassanā-ñāṇa). Following the purification of view where the meditator separates mind and matter (nāmarūpa-pariccheda-ñāṇa), this knowledge arises when the practitioner directly discerns the exact causal network that brings this mind and body into existence.
The meditator sees that nāmarūpa does not arise by chance, nor is it created by a supreme deity (issara), but arises due to specific past conditions—primarily ignorance (avijjā), craving (taṇhā), clinging (upādāna), and volitional formations (kamma). When this knowledge matures, it eradicates all doubts concerning the past, present, and future, earning the practitioner the title of a “Lesser Stream-enterer” (Cūḷasotāpanna), meaning they are temporarily safe from rebirth in the lower realms.
Textual References
- Canonical: Paṭisambhidāmagga (Ñāṇakathā) – Technical outline of the knowledge of the relationships of conditions.
- Commentary: Visuddhimagga (Chapter XIX) – “The Purification by Overcoming Doubt” (Kaṅkhāvitaraṇa-visuddhi), containing the definitive meditation instructions for tracing back the causes of mind and matter.