Shiva Purana
ततस्त्वशनिकल्पेन क्रूरास्येन महेषुणा ॥ विव्याध गणराजस्य भुजे भुजगसन्निभे ॥ २१ ॥
Then he hit the serpent like arm of the chief of Gaṇas, with a cruel, pointed great arrow resembling the thunderbolt.
english translation
tatastvazanikalpena krUrAsyena maheSuNA ॥ vivyAdha gaNarAjasya bhuje bhujagasannibhe ॥ 21 ॥
hk transliteration by Sanscript