Mahabharata 1.202.21
सिंहौ भूत्वा पुनर्व्याघ्रौ पुनश्चान्तर्हितावुभौतैस्तैरुपायैस्तौ क्रूरावृषीन्दृष्ट्वा निजघ्नतुः
siṃhau bhūtvā punarvyāghrau punaścāntarhitāvubhautaistairupāyaistau krūrāvṛṣīndṛṣṭvā nijaghnatuḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book