Valmiki Ramayana Yuddha Kanda Sarga 69 Shloka 8
Original Shlokaश्रुत्वात्रिशिरसोवाक्यंरावणोराक्षसाधिपः । पुनर्जातमिवात्मानंमन्यतेकालचोदितः ।।6.69.8।।
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राक्षसाधिपः King of Rakshasas, रावणः Ravana, त्रिशिरसः Trisira's, वाक्यम् words, श्रुत्वा hearing, कालचोदितः impelled by destiny, आत्मानम् himself, पुनः again, जातम् इव as if born again, मन्यते thought.
Ravana, the king of Rakshasas, hearing Trisira's words thought that impelled by destiny that he was reborn.