Valmiki Ramayana Yuddha Kanda Sarga 61 Shloka 38
Original Shlokaततोगवाक्षश्शरभोहनूमानङ्गदस्तथा । शैलशृङ्गाणिशैलाभागृहीत्वाद्वारमभ्ययुः ।।6.61.38।।
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ततः then, शैलाभाः mountains, गवाक्षः Gavaksha, शरभं Sarabha, हनूमन् Hanuman, तथा so also, अङ्गदः Angada, शैलशृङ्गाणि looked like mountains, गृहीत्वा taking, द्वारम् gate, अभ्ययुः marched.
Then taking mountains, Gavaksha, Sarabha, Hanuman, Angada who looked like mountains themselves marched to the gate.