Mahabharata 10.6.23

सोऽहमुत्क्रम्य पन्थानं शास्त्रदृष्टं सनातनम्अमार्गेणैवमारभ्य घोरामापदमागतः

so'hamutkramya panthānaṃ śāstradṛṣṭaṃ sanātanamamārgeṇaivamārabhya ghorāmāpadamāgataḥ

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