4. Bāhiraaniccanandikkhayasuttaṃ
159. ‘‘Rūpe, bhikkhave, yoniso manasi karotha; rūpāniccatañca yathābhūtaṃ samanupassatha. Rūpe, bhikkhave, bhikkhu yoniso manasikaronto, rūpāniccatañca yathābhūtaṃ samanupassanto rūpesupi nibbindati. Nandikkhayā rāgakkhayo; rāgakkhayā nandikkhayo. Nandirāgakkhayā cittaṃ suvimuttanti vuccati. Sadde… gandhe… rase… phoṭṭhabbe… dhamme, bhikkhave, yoniso manasi karotha; dhammāniccatañca yathābhūtaṃ samanupassatha. Dhamme, bhikkhave, bhikkhu yoniso manasikaronto, dhammāniccatañca yathābhūtaṃ samanupassanto dhammesupi nibbindati. Nandikkhayā rāgakkhayo; rāgakkhayā nandikkhayo. Nandirāgakkhayā cittaṃ suvimuttanti vuccatī’’ti. Catutthaṃ.