Ramayana
दशनागबलाः केचित्केचिद्दशगुणोत्तराः । केचिन्नागसहस्रस्य बभूवुस्तुल्यविक्रमाः ॥ ४-३१-२५
Of them some possessed the strength of ten, some a hundred and some a thousand elephants. All of them were of equal valour. ॥ 4-31-25॥
english translation
dazanAgabalAH kecitkeciddazaguNottarAH । kecinnAgasahasrasya babhUvustulyavikramAH ॥ 4-31-25
hk transliteration by Sanscript