Saṃyutta Nikāya - The Connected Discourses
Connected Discourses on the Six Sense Bases: SN35:126 At Nalanda
1 Ekaṃ samayaṃ bhagavā nāḷandāyaṃ viharati pāvārikambavane. Atha kho, upāli gahapati, yena bhagavā tenupasankami … pe … ekamantaṃ nisinno kho, upāli gahapati, bhagavantaṃ etadavoca: "ko nu kho, bhante, hetu, ko paccayo yena midhekacce sattā diṭṭheva dhamme no parinibbāyanti? Ko pana, bhante, hetu, ko paccayo yena midhekacce sattā diṭṭheva dhamme parinibbāyantī"ti? (Yathā purimasuttantaṃ, evaṃ vitthāretabbaṃ.) "Ayaṃ kho, gahapati, hetu ayaṃ paccayo yena midhekacce sattā diṭṭheva dhamme parinibbāyantī"ti.
Tatiyaṃ.