Tatiyavibhaṅgasutta
“Pañcimāni, bhikkhave, indriyāni. Katamāni pañca? Sukhindriyaṁ, dukkhindriyaṁ, somanassindriyaṁ, domanassindriyaṁ, upekkhindriyaṁ.
Analysis (3rd)
“Mendicants, there are these five faculties. What five? The faculties of pleasure, pain, happiness, sadness, and equanimity.