Valmiki Ramayana 5.35.82

तस्याहं हरिणः क्षेत्रे जातो वातेन मैथिलि ।हनुमानिति विख्यातो लोके स्वेनैव कर्मणा॥

tasyāhaṃ hariṇaḥ kṣetre jāto vātena maithili |hanumāniti vikhyāto loke svenaiva karmaṇā ||

Our plain-language meaning of this verse is waiting for scholar review.