Bhagavadgita 91.5

91.5

madhusūdanaḥ : nigṛhīta-bāhyendriyasyāpi śabdādīnviṣayān dhyāyato manasā punaḥ punaś cintayataḥ puṃsas teṣu viṣayeṣu saṅga āsaṅgo mamātyantaṃ sukha-hetava eta ity evaṃ śobhanādhyāsa-lakṣaṇaḥ prīti-viśeṣa upajāyate saṅgāt sukha-hetutva-jñāna-lakṣaṇāt saṃjāyate kāmo mamaite bhavantv iti tṛṣṇā-viśeṣaḥ | tasmāt kāmāt kutaścit pratihanyamānāt tat-pratighāta-viṣayaḥ krodho 'bhijvalanātmābhijāyate | krodhād bhavati saṃmohaḥ kāryākārya-vivekābhāva-rūpaḥ | saṃmohāt smṛti-vibhramaḥ smṛteḥ śāstrācāryopadiṣṭārthānusandhānasya
vibhramo vicalanaṃ vibhraṃśaḥ | tasmāc ca smṛti-bhraṃśād buddher aikātmyākāra-mano-vṛtter nāśo viparīta-bhāvanopacaya-doṣeṇa pratibandhād anutpattir utpannāyāś ca phalāyogyatvena vilayaḥ | buddhi-nāśāt praṇaśyati tasyāś ca phala-bhūtāyā buddher vilopāt praṇaśyati sarva-puruṣārthāyogyo bhavati | yo hi puruṣārthāyogyo jātaḥ sa mṛta eveti loke vyavahriyate | ataḥ praṇaśyatīty uktam | yasmād evaṃ manaso nigrahābhāve nigṛhīta-bāhyendriyasyāpi paramānartha-prāptis taramān mahatā prayatnena mano nigṛhṇīyād ity abhiprāyaḥ | ato yuktam uktaṃ tāni sarvāṇi saṃyamya yukta āsīteti ||62-63||