Ramayana
एतानीह नगस्यास्य शिलासङ्कटशालिनः । शिखराणि महेन्द्रस्य स्थिराणि सुमहान्ति च ॥ ४-६७-३७
'The rocks on the peaks of the ranges of mount Mahendra can with stand it, they are huge and firm. [4-67-37]
english translation
etAnIha nagasyAsya zilAsaGkaTazAlinaH । zikharANi mahendrasya sthirANi sumahAnti ca ॥ 4-67-37
hk transliteration by Sanscript