Saṃyutta Nikāya - The Connected Discourses
Connected Discourses on Feeling: SN36:9 Impermanent
1 "Tisso imā, bhikkhave, vedanā aniccā sankhatā paṭiccasamuppannā khayadhammā vayadhammā virāgadhammā nirodhadhammā. Katamā tisso? Sukhā vedanā, dukkhā vedanā, adukkhamasukhā vedanā – imā kho, bhikkhave, tisso vedanā aniccā sankhatā paṭiccasamuppannā khayadhammā vayadhammā virāgadhammā nirodhadhammā"ti.
Navamaṃ.