๓. กุลสูตร
[665] Sāvatthiyaṃ viharati ... tatra kho bhagavā ... Seyyathāpi bhikkhave yānikānici kulāni bahutthikāni appapurisāni tāni supadhaṃsiyāni honti corehi kumbhatthenakehi . evameva kho bhikkhave yassakassaci bhikkhuno mettā cetovimutti abhāvitā abahulīkatā so supadhaṃsiyo hoti amanussehi.
[666] Seyyathāpi bhikkhave yānikānici kulāni appatthikāni bahupurisāni tāni duppadhaṃsiyāni honti corehi kumbhatthenakehi evameva kho bhikkhave yassakassaci bhikkhuno mettā cetovimutti bhāvitā bahulīkatā so duppadhaṃsiyo hoti amanussehi . tasmātiha bhikkhave evaṃ sikkhitabbaṃ mettā no cetovimutti bhāvitā bhavissati bahulīkatā yānīkatā vatthukatā anuṭṭhitā paricitā susamāraddhāti evañhi vo bhikkhave sikkhitabbanti. Tatiyaṃ.