Ramayana
यदैवनगरींलङ्कांदुष्प्रवेशांसुरैरपि । प्रविष्टोहनुमान्वीर्यात्तदैवव्यथितावयम् ॥ ६-११४-१०
"To Lanka, which is inaccessible to anyone, Hanuman entered by increasing his valour. Knowing this we worried (that Rama may not be mere mortal)." ॥ 6-114-10॥
english translation
yadaivanagarIMlaGkAMduSpravezAMsurairapi । praviSTohanumAnvIryAttadaivavyathitAvayam ॥ 6-114-10
hk transliteration by Sanscript