Saṃyutta Nikāya 43 1. Paṭhamavagga 8. Indriyasutta “Katamo ca, bhikkhave, asaṅkhatagāmimaggo? Pañcindriyāni. Ayaṃ vuccati, bhikkhave, asaṅkhatagāmimaggo … pe …. Aṭṭhamaṃ.