Valmiki Ramayana Yuddha Kanda Sarga 59 Shloka 6
Original Shlokaअद्यतद्वानरानीकंरामंचसहलक्ष्मणम् । निर्दहिष्यामिबाणौघैर्वनंदीप्स्सैरिवानगिभिः ।।6.59.6।।
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अद्य now, तत् that, वानरानीकम् army of Vanaras, सहलक्ष्मणम् along with Lakshmana, रामंच and Rama, दीप्स्सैः burn, अनगिभिः without the use of fire, वनमिव like a forest, बाणौघैः with streams of arrows, निर्धहिष्यामि burn up.
"Now I will go and burn up that army of Vanaras along with Lakshmana and Rama with the stream of my arrows just as forest fire without the use of fire."