Ca, Sū., 11, 33.1 evaṃ pramāṇaiścaturbhirupadiṣṭe punarbhave dharmadvāreṣv avadhīyeta tadyathā guruśuśrūṣāyām adhyayane vratacaryāyāṃ dārakriyāyāmapatyotpādane bhṛtyabharaṇe 'tithipūjāyāṃ dāne 'nabhidhyāyāṃ tapasyanasūyāyāṃ dehavāṅmānase karmaṇyakliṣṭe dehendriyamano'rthabuddhyātmaparīkṣāyāṃ manaḥsamādhāviti yāni cānyānyapyevaṃvidhāni karmāṇi satāmavigarhitāni svargyāṇi vṛttipuṣṭikarāṇi vidyāt tānyārabheta kartuṃ tathā kurvanniha caiva yaśo labhate pretya ca svargam /