Valmiki Ramayana 7.1.36

भगवन्तः कुम्भकर्णं रावणं च निशाचरम् ।अतिक्रम्य महावीर्यौ किं प्रशंसथ रावणिम्॥

bhagavantaḥ kumbhakarṇaṃ rāvaṇaṃ ca niśācaram |atikramya mahāvīryau kiṃ praśaṃsatha rāvaṇim ||

Our plain-language meaning of this verse is waiting for scholar review.