Valmiki Ramayana Yuddha Kanda Sarga 76 Shloka 77
Original Shlokaमहाविमर्दंसमरेमयासहतवाद्भुतम् । अद्यभूतानिपश्यन्तुशक्रशम्बरयोरिव ।।6.76.77।।
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अद्य now, समरे in combat, मयासह with me, तव your, अद्भुतम् wonderful, महाविमर्दम् mighty encounter, शक्रम्बरयोरिव Indra and Sambara like, भूतानि beings, पश्यन्तु witness.
"Just as the wonderful conflict between Indra and Sambara let the beings witness the mighty comb at between me and you."