Sāṃkhya Kārikā verse 18

janana-maraṇa-karaṇānāṃ pratininyamāt-ayugapat-pravṛtteḥ ca |
puruṣa-bahutvaṃ siddhaṃ traiguṇya-viparyayāt-ca-eva ||

pravṛtti - finer cognition; special cognitionpuruṣa - animating principle, self, consciousness, spiritsiddhi - accomplishment, performance, fulfilment, attainment, successguṇa - attributes of nature; qualitiesviparyaya - wrong perception, misapprehension, error, mistake; reversed, inverted, perverse, contrary to