Mokṣa–Saṃnyāsa–Tyāga–Guṇa-Vibhāga (Renunciation, Relinquishment, and the Three Guṇas) — Mahābhārata 6, Bhīṣma-parva
पुरुष: प्रकृतिस्थो हि भुड्क्ते प्रकृतिजान् गुणान् । कारणं गुणसड्रो5स्य सदसद्योनिजन्मसु
puruṣaḥ prakṛtistho hi bhuṅkte prakṛtijān guṇān | kāraṇaṁ guṇasaṅgo ’sya sadasadyonijanmasu ||
প্রকৃতিতে অবস্থানকারী পুরুষ প্রকৃতি-জাত গুণসমূহ ভোগ করে; আর এই গুণসমূহের সঙ্গই তার সৎ ও অসৎ যোনিতে জন্মের কারণ॥
अजुन उवाच
The soul’s repeated birth into higher or lower conditions is driven by its attachment and identification with the guṇas of prakṛti; ethical and spiritual progress depends on loosening this guṇa-saṅga and cultivating discernment.
In the Bhīṣma Parva’s philosophical instruction, Arjuna voices a doctrinal point about how the embodied self, while dwelling in prakṛti, undergoes experiences shaped by the guṇas, and how this association becomes the causal link to future births.