prakṛtiṁ puruṣaṁ caiva viddhy anādī ubhāv api
prakṛtiṁ puruṣaṁ caiva viddhy anādī ubhāv api |
vikārāṁś ca guṇāṁś caiva viddhi prakṛti-saṁbhavān ||
kārya-kāraṇa-kartṛtve hetuḥ prakṛtir ucyate |
puruṣaḥ sukha-duḥkhānāṁ bhoktṛtve hetur ucyate ||
puruṣaḥ prakṛti-stho hi bhuṅkte prakṛtijān guṇān |
kāraṇaṁ guṇa-saṅgo’sya sad-asad-yoni-janmasu ||
(Śrīmad Bhagavad-gītā: 13.19–21)
“Prakṛti and the puruṣa—for certain know both to be verily beginningless (anādi), and know the transformations (vikāras) and functions (guṇas) [thereof] to be born of prakṛti. Prakṛti is said to be the cause in regard to being the producer of effects and instruments. The puruṣa is said to be the cause in regard to being the experiencer of happinesses and sufferings. The puruṣa situated in prakṛti experiences the functions (guṇas) born of prakṛti amid births in high and low wombs, and his attachment to [these] functions (guṇas) is the cause [thereof].”