Jñāneśvarī (commentary on the Bhagavadgītā) 1.246

1.246

adharmābhibhavāt kṛṣṇa praduṣyanti kulastriyaḥ
strīṣu duṣṭāsu vārṣṇeya jāyate varṇasaṃkaraḥ
etha sārāsāra vicārāveṃ |
kavaṇeṃ kāya ācarāveṃ |
āṇi vidhiniṣedha āghave |
parupatī ||

How then could one discern between essential and non-essential? / Who would observe what [duty]? / And all scriptural prescriptions and prohibitions / would come to an end.