Ramayana
सर्वे अस्त्र बल सम्पन्नाः सर्वे विस्तीर्ण कीर्तयः। सर्वे समरम् आसाद्य न श्रूयन्ते स्म निर्जिताः ॥ ६-६९-१२
All (sons of Ravana) were endowed with great strength. All were widely renowned. All were such as had never been heard of having been conquered in a battle - ॥ 6-69-12॥
english translation
sarve astra bala sampannAH sarve vistIrNa kIrtayaH। sarve samaram AsAdya na zrUyante sma nirjitAH ॥ 6-69-12
hk transliteration by Sanscript