Valmiki Ramayana Yuddha Kanda Sarga 78 Shloka 12
Original Shlokaअद्यशूलनिपातैश्चवानराणांमहाचमूम् । प्रदहिष्यामिसम्प्राप्तांशुष्केन्धनमिवानलः ।।6.78.12।।
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अद्य now, सम्प्राप्ताम् going there, वानराणाम् Vanaras, महाचमूम् great army, अनलः fire, शुष्केन्धनमिव burns dry wood, शूलनिपातैः with these pikes, प्रदहिष्यामि will burn
"Going there now, I will terminate the great Vanara army with these pikes just as drywood is burnt by fire."