Mahabharata 12.138.62

गृध्रदृष्टिर्बकालीनः श्वचेष्टः सिंहविक्रमःअनुद्विग्नः काकशङ्की भुजंगचरितं चरेत्

gṛdhradṛṣṭirbakālīnaḥ śvaceṣṭaḥ siṃhavikramaḥanudvignaḥ kākaśaṅkī bhujaṃgacaritaṃ caret

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