Valmiki Ramayana 7.65.12
शार्दूलरूपिणौ घोरौ मृगान्बहुसहस्रशः ।भक्षमाणावसन्तुष्टौ पर्याप्तिं नैव जग्मतुः॥
śārdūlarūpiṇau ghorau mṛgānbahusahasraśaḥ |bhakṣamāṇāvasantuṣṭau paryāptiṃ naiva jagmatuḥ ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book