Ramayana
अहमाकाशमापन्ना ह्युपर्युपरि सागरम् । प्रपतेयं हि ते पृष्ठाद्भयाद्वेगेव गच्छतः ॥ ५-३७-४४
'When you fly over the ocean in the sky speedily I may tumble down from your back by your speed out of fear. ॥ 5-37-44॥
english translation
ahamAkAzamApannA hyuparyupari sAgaram । prapateyaM hi te pRSThAdbhayAdvegeva gacchataH ॥ 5-37-44
hk transliteration by Sanscript