Theravāda Vinaya
Mahāvibhaṅga
Sekhiyakaṇḍa
Parimaṇḍalavagga
Sekhiyā 7: Okkhittacakkhusikkhāpada
Tena samayena buddho bhagavā sāvatthiyaṃ viharati jetavane anāthapiṇḍikassa ārāme. Tena kho pana samayena chabbaggiyā bhikkhū tahaṃ tahaṃ olokentā antaraghare gacchanti … pe ….
“Okkhittacakkhu antaraghare gamissāmīti sikkhā karaṇīyā”ti. (7:152)
Okkhittacakkhunā antaraghare gantabbaṃ yugamattaṃ pekkhantena. Yo anādariyaṃ paṭicca tahaṃ tahaṃ olokento antaraghare gacchati, āpatti dukkaṭassa.
Anāpatti—asañcicca, assatiyā, ajānantassa, gilānassa, āpadāsu, ummattakassa, ādikammikassāti.