Valmiki Ramayana Yuddha Kanda Sarga 59 Shloka 76
Original Shlokaतद्विकीर्णंगिरेश्शृङ्गंदृष्टवाहरिचमूपतिः । कालानगिरिवजज्वालकोपेनपरवीरहा ।।6.59.76।।
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परवीरहा killer of stupendous foes, चमूपतिः leader, विकीर्णम् broken, तत् that, गिरेःशृङ्गम् mountain peak, दृष्टवा seeing, कोपेन in anger, कालानगिरिव like fire at the universal destruction, जज्वाल shone.
On seeing the crushed peak, Neela, the killer of stupendous foes, shone like fire at universal destruction in anger.