Sāṅkhya Enumeration of Tattvas, Distinction of Puruṣa–Prakṛti, and the Mechanics of Birth and Death
एता मनोरथमयीर्हान्यस्योच्चावचास्तनू: । गुणसङ्गादुपादत्ते क्वचित् कश्चिज्जहाति च ॥ ४८ ॥
etā manoratha-mayīr hānyasyoccāvacās tanūḥ guṇa-saṅgād upādatte kvacit kaścij jahāti ca
これらの高低さまざまな身体状態は、心の思い描く作り事にすぎない。物質のグナとの交わりから生じる無知によって、生命はそれを自分だと取り込む。だが時に、幸運な者はその心の捏造を捨て去ることができる。
One who has received the special mercy of the Supreme Lord is able to give up the mental concoction of bodily identification. Thus there is always a chance of escaping the cycle of birth and death.
This verse says the jīva takes higher or lower bodies because of association with the material modes (guṇas), driven by the mind’s desires and imaginings.
In the Uddhava Gītā, Kṛṣṇa teaches Uddhava how bondage arises: the soul identifies with the mind and guṇas, accepts bodies accordingly, and then gives them up—thus continuing saṁsāra until liberation.
Watch the mind’s craving-based narratives, reduce attachment to sense-driven choices, and cultivate sādhana and devotion so actions are not dictated by guṇa-association.