1At Sāvatthī.

“Mendicants, when a gentleman has gone forth out of faith, this is what’s in line with the teachings. They should live observing impermanence in form, feeling, perception, choices, and consciousness. … They’re freed from suffering, I say.”

1Sāvatthinidānaṁ.

"Saddhāpabbajitassa, bhikkhave, kulaputtassa ayamanudhammo hoti – yaṁ rūpe aniccānupassī vihareyya. Vedanāya … saññāya … saṅkhāresu … viññāṇe aniccānupassī vihareyya … pe … ‘parimuccati dukkhasmā’ti vadāmī"ti.

Dvādasamaṁ.