Ramayana
साक्षाद्वैश्रवणभ्राता पुत्रो विश्रवसो मुनेः । यदा न खलु यज्ञस्य विघ्नकर्ता महाबलः ॥ १-२०-१८
- is the brother of Kubera and son of ascetic Vishravasa. Although endowed with great strength,( Ravana ) by himself, never created impediments to the sacrifice. ॥ 1-20-18॥
english translation
sAkSAdvaizravaNabhrAtA putro vizravaso muneH । yadA na khalu yajJasya vighnakartA mahAbalaH ॥ 1-20-18
hk transliteration by Sanscript