Valmiki Ramayana Sundara Kanda Sarga 39 Shloka 33
Original Shlokaदेवि हर्यृक्षसैन्यानामीश्वरः प्लवतां वरः। सुग्रीवस्सत्त्वसम्पन्नस्तवार्थे कृतनिश्चयः।।5.39.33।।
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देवि Devi, हर्यृक्षसैन्यानाम् of the army of vanaras and bears, ईश्वरः lord, प्लवतां वरः foremost among monkeys, सत्त्वसम्पन्नः richly endowed with satvaguna, सुग्रीवः Sugriva, तव अर्धे for your sake, कृतनिश्चयः detemined to accomplish.
"O Devi the lord of monkeys, Sugriva heads the army of vanaras and bears. He is richly endowed with satvaguna and is determined to accomplish your cause and free you from sorrow.