Valmiki Ramayana Yuddha Kanda Sarga 93 Shloka 43
Original Shlokaत्रिषुलोकेषुरत्नानिभुङक्तेचाहृत्यरावणः ।।6.93.43।। विक्रमे च बलेचैवनास्त्यस्यसदृशोभुवि ।
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रावणः Ravana, त्रिषु three, लोकेषु worlds, रत्नानि gems, आहृत्य collected, भुङक्ते च as tax, विक्रमे च in might, बलेचैव in prowess also, अस्य his, सदृशःequal, भुवि in the world, नास्ति not there
"Ravana has collected gems from the three worlds as tax. There is none equal to him in might and prowess in this world."