Valmiki Ramayana Bala Kanda Sarga 15 Shloka 9
Original Shlokaऋषीन्यक्षान्सगन्धर्वानसुरान्ब्राह्मणांस्तथा। अतिक्रामति दुर्धर्षो वरदानेन मोहित:।।1.15.9।।
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दुर्धष: the unassailable one, वरदानेन because of the boons, मोहित: is puffed with pride, ऋषीन् sages, यक्षान् yakshas, सगन्धर्वान् along with gandharvas, असुरान् asuras, तथा and, ब्राह्मणान् brahmins, अतिक्रामति tresspasses.
Because of your boon he has become unassailable and puffed with pride deties sages, yakshas, gandharvas, demons and brahmins.