Saṃyutta Nikāya 48 3. Chaḷindriyavagga 23. Aññindriyasutta “Tīṇimāni, bhikkhave, indriyāni. Katamāni tīṇi? Anaññātaññassāmītindriyaṃ, aññindriyaṃ, aññātāvindriyaṃ—imāni kho, bhikkhave, tīṇi indriyānī”ti. Tatiyaṃ.