Sāṃkhya Kārikā verse 14

avivekyādiḥ siddhaḥ traiguṇyāt-tat-viparyaya-abhāvāt |
kāraṇa-guṇa-ātmakatvāt-kāryasya-avyaktam-api siddham ||

siddhi - accomplishmentguṇa - attributes of nature; qualitiesviparyaya - wrong perceptionabhāva - non-appearance, non-existence