Diṭṭhadhammasukhavihāranti diṭṭhadhammasukhavihāro nāma āraññikasseva labhati, no gāmantavāsino. Gāmantasmiṃ hi vasanto dārakasaddaṃ suṇāti, asappāyarūpāni passati, asappāye sadde suṇāti, tenassa anabhirati uppajjati. Āraññiko pana gāvutaṃ vā aḍḍhayojanaṃ vā atikkamitvā araññaṃ ajjhogāhetvā vasanto dīpibyagghasīhādīnaṃ sadde suṇāti, yesaṃ savanapaccayā amānusikāsavanarati uppajjati. Yaṃ sandhāya vuttaṃ:-

"suññāgāraṃ paviṭṭhassa santacittassa bhikkhuno

amānusī rati hoti sammā dhammaṃ vipassato.

Yato yato sammasati khandhānaṃ udayabbayaṃ