Valmiki Ramayana 6.102.15
एवं न विद्यते रूपं गतासूनां विशाम्पते ।दीर्घायुषस्तु ये मर्त्यास्तेषां तु मुखमीद्दशम्॥
evaṃ na vidyate rūpaṃ gatāsūnāṃ viśāmpate |dīrghāyuṣastu ye martyāsteṣāṃ tu mukhamīddaśam ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book