Jñāneśvarī (commentary on the Bhagavadgītā) 16.74

16.74

ātāṃ sattvaśuddhī je mhaṇije |
te aisāṃ cinhīṃ jāṇije |
tarī jaḷe nā vijhe |
rākhoṃḍī jaisī ||

Now, that which is called purity of being / is to be recognized by such signs: / as ashes neither burn / nor are extinguished;