Valmiki Ramayana Yuddha Kanda Sarga 122 Shloka 29
Original Shlokaधर्मंप्राप्स्यसिधर्मज्ञ यशश्चविपुलंभुवि । रामेप्रसन्नेस्वर्गं च महिमानंतथोत्तमाम् ।।6.122.29।।
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धर्मज्ञ knower of dharma, धर्मम् dharma, भुवि on this earth, विपुलम् extensive, यशश्च fame, प्राप्स्यसि will attain, रामे by Rama, प्रसन्ने pleased, स्वर्गं च heaven, उत्तमम् best, महिमानम् supreme glory
"O knower of dharma! If Rama is pleased, extensive fame as well as heaven and supreme glory will be attained on this earth."