Mahabharata 13.101.6
ततस्तौ सिद्धसंकल्पौ मेरौ काञ्चनपर्वतेरमणीये शिलापृष्ठे सहितौ संन्यषीदताम्
tatastau siddhasaṃkalpau merau kāñcanaparvateramaṇīye śilāpṛṣṭhe sahitau saṃnyaṣīdatām
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book