Ramayana
निकुम्भिलायां संप्राप्तं हन्तुं रावणिमाहवे । धनुर्मण्डलनिर्मुक्तैराशीविषविषोपमैः ॥ ६-८५-११
"On reaching Nikumbhila, let Lakshmana who is capable of killing Indrajith discharge venomous serpents like deadly poisonous arrows from his bow in circular form and kill Rakshasas." ॥ 6-85-11॥
english translation
nikumbhilAyAM saMprAptaM hantuM rAvaNimAhave । dhanurmaNDalanirmuktairAzIviSaviSopamaiH ॥ 6-85-11
hk transliteration by Sanscript