Valmiki Ramayana Yuddha Kanda Sarga 66 Shloka 10
Original Shlokaप्रांशुभिर्गिरिशृङ्गैश्चशिलाभिश्चमहाबलः । पादपैःपुष्पिताग्रैश्चहन्यमानो न कम्पते ।।6.66.10।।
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शुभिः lofty, गिरिशृङ्गैश्च mountain peaks, शिलाभिश्च rocks also, पुष्टिताग्रैः trees with blossoms on top tops, पादपैः trees, हन्यमानः though hit, महाबलः Kumbhakarna, न कम्पते not shaken.
Though Kumbhakarna was hit with lofty mountain peaks and trees with blossoms at crests, he was not shaken.