Mahabharata 3.214.12

सा तत्र सहसा गत्वा शैलपृष्ठं सुदुर्गमम्प्राक्षिपत्काञ्चने कुण्डे शुक्रं सा त्वरिता सती

sā tatra sahasā gatvā śailapṛṣṭhaṃ sudurgamamprākṣipatkāñcane kuṇḍe śukraṃ sā tvaritā satī

Our plain-language meaning of this verse is waiting for scholar review.