Valmiki Ramayana 2.77.20
भृशम् आर्ततरा भूयः सर्वएव अनुगामिनः ।ततः विषण्णौ श्रान्तौ च शत्रुघ्न भरताव् उभौ॥
bhṛśam ārtatarā bhūyaḥ sarvaeva anugāminaḥ |tataḥ viṣaṇṇau śrāntau ca śatrughna bharatāv ubhau ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book