2. Paccayapaccanīyavaṇṇanā

42-44. Idāni paccanīyaṃ hoti. Taṃ dassetuṃ siyā kusalaṃ dhammaṃ paṭicca kusalo dhammo uppajjeyya na hetupaccayātiādi āraddhaṃ. Tattha anulomapucchāhi samappamāṇova pucchāparicchedo. Tenevettha ‘‘yathā anulome hetupaccayo vitthārito, evaṃ paccanīyepi nahetupaccayo vitthāretabbo’’ti vatvā puna pariyosāne ‘‘yathā anulome ekekassa padassa ekamūlakaṃ, dumūlakaṃ, timūlakaṃ, catumūlakaṃ yāva tevīsatimūlakaṃ, evaṃ paccanīyepi vitthāretabba’’nti vuttaṃ. Tevīsatimūlakanti idañcettha dumūlakaṃyeva sandhāya vuttaṃ. Pariyosāne pana sabbamūlakaṃ catuvīsatimūlakampi hotiyeva. Taṃ sabbaṃ saṅkhittamevāti.

Tikañcapaṭṭhānavaraṃ…pe… cha paccanīyamhi nayā sugambhīrāti etthāpi dve paccanīyāni – dhammapaccanīyañca paccayapaccanīyañca. Tattha ‘‘kusalā dhammā’’ti evaṃ abhidhammamātikāpadehi saṅgahitānaṃ dhammānaṃ ‘‘na kusalaṃ dhammaṃ paṭicca na kusalo dhammo’’ti paccanīyadesanāvasena pavattaṃ dhammapaccanīyaṃ nāma. ‘‘Nahetupaccayā nārammaṇapaccayā’’ti evaṃ catuvīsatiyā paccayānaṃ paccanīyadesanāvasena pavattaṃ paccayapaccanīyaṃ nāma. Tattha heṭṭhā aṭṭhakathāyaṃ ‘‘tikañca paṭṭhānavaraṃ…pe… cha paccanīyamhi nayā sugambhīrā’’ti ayaṃ gāthā dhammapaccanīyaṃ sandhāya vuttā. Idha pana ayaṃ gāthā dhammānulomeyeva paccayapaccanīyaṃ sandhāya vuttā. Tasmā ‘‘cha paccanīyamhi nayā sugambhīrā’’ti aṭṭhakathāgāthāya dhammapaccanīye tikapaṭṭhānādayo cha nayā sugambhīrāti evamattho veditabbo. Imasmiṃ panokāse na hetupaccayā nārammaṇapaccayāti evaṃ pavatte paccayapaccanīye ete dhammānulomeyeva tikapaṭṭhānādayo cha nayā sugambhīrāti evamattho veditabbo.

Tesu anulomatikapaṭṭhāneyeva kusalattikamattassa vasena ayaṃ imasmiṃ paṭiccavārassa paṇṇattivāre saṅkhipitvā pucchāpabhedo dassito. Sesesu pana tikesu sesapaṭṭhānesu ca ekāpi pucchā na dassitā. Tato paresu pana sahajātavārādīsu kusalattikassāpi vasena pucchaṃ anuddharitvā labbhamānakavasena vissajjanameva dassitaṃ. ‘‘Cha paccanīyamhi nayā sugambhīrā’’ti vacanato pana imasmiṃ paccayapaccanīye chapi ete paṭṭhānanayā pucchāvasena uddharitvā dassetabbā. Paṭṭhānaṃ vaṇṇayantānañhi ācariyānaṃ bhāro esoti.