श्रूयतां राम वक्ष्यामि सुग्रीवो नाम वानरः | भ्रात्रा निरस्तः क्रुद्धेन वालिना शक्रसूनुना || ३-७२-११
Oh ! Rama, listen. I shall tell you. A vanara named Sugriva has been banished from the kingdom in a fit of anger by his brother Vali, the son of Indra. [3-72-11]
This king of monkeys is energetic with great strength and limitless lustre. He is humble and truthful, valiant, patient and intelligent. He is great. [3-72-13]