สุทธกสูตร
TIPITAKA Volume 19 : PALI ROMAN Sutta Pitaka Vol 11 : Sutta. Saṃ. Ma. Sukhindriyavaggo catuttho
[914] Pañcimāni bhikkhave indriyāni . katamāni pañca . Sukhindriyaṃ dukkhindriyaṃ somanassindriyaṃ domanassindriyaṃ upekkhindriyaṃ. Imāni kho bhikkhave pañcindriyānīti.