Valmiki Ramayana 6.73.28
रावणिस्तु ततः क्रुद्धस्तान्निरीक्ष्य निशाचरान्।हृष्टा भवन्तो युद्ध्यन्तु वानराणां जिघांसया॥
rāvaṇistu tataḥ kruddhastānnirīkṣya niśācarān |hṛṣṭā bhavanto yuddhyantu vānarāṇāṃ jighāṃsayā ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book