Valmiki Ramayana Bala Kanda Sarga 63 Shloka 21
Original Shlokaमहर्षिशब्दमतुलं स्वार्जितै: कर्मभिश्शुभै:। यदि मे भगवानाह ततोऽहं विजितेन्द्रिय:।।1.63.21।।
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भगवान् adorable one, स्वार्जितै: earned by me, शुभै: by the auspicious, कर्मभि: deeds, अतुलम् incomparble, महर्षिशब्दम् title of Maharshi, मे to me, आह यदि if it has been told, तत: then, अहम् I, विजितेन्द्रिय: have conquered my senses.
"O Adorable one, if you have conferred the incomparable title of 'Maharshi' earned by my auspicious deeds, I feel I have conquered the senses."