9: The Book of the Nines
16. Perceptions
1 "Navayimā, bhikkhave, saññā bhāvitā bahulīkatā mahapphalā honti mahānisaṃsā amatogadhā amatapariyosānā. Katamā nava? Asubhasaññā, maraṇasaññā, āhāre paṭikūlasaññā, sabbaloke anabhiratasaññā, aniccasaññā, anicce dukkhasaññā, dukkhe anattasaññā, pahānasaññā, virāgasaññā – imā kho, bhikkhave, nava saññā, bhāvitā bahulīkatā mahapphalā honti mahānisaṃsā amatogadhā amatapariyosānā"ti.
Chaṭṭhaṃ.