- Saṁyutta Nikāya 56.28
- 3. Koṭigāmavagga
Lokasutta
“Cattārimāni, bhikkhave, ariyasaccāni. Katamāni cattāri? Dukkhaṁ ariyasaccaṁ, dukkhasamudayaṁ ariyasaccaṁ, dukkhanirodhaṁ ariyasaccaṁ, dukkhanirodhagāminī paṭipadā ariyasaccaṁ. Sadevake loke samārake sabrahmake sassamaṇabrāhmaṇiyā pajāya sadevamanussāya tathāgato ariyo; tasmā ‘ariyasaccānī’ti vuccanti.