Kṛṣṇa continues with Sāṅkhya, the knowledge of completion:
Just as man casts off his worn-out clothes and puts on new ones, the Self casts off worn-out bodies and enters newer ones, anyāni saṁyāti navāni dehī (2.22).
na cainaṁ kledayanty āpo na śoṣayati mārutaḥ II 2.23
Weapons do not cleave the Self, fire does not burn It, water does not moisten It, and wind does not dry It. The Self can neither be broken, nor burnt, nor dissolved, nor dried up. It is eternal, all pervading, stable, immovable and ancient. Read More