Valmiki Ramayana Yuddha Kanda Sarga 49 Shloka 27
Original Shlokaगवयेनगवाक्षेणशरभेणगजेनच । अन्यैश्चहरिभिर्युद्धंमदर्थेत्यक्तजीवितैः ।।6.49.27।।
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गवयेन Gava, गवाक्षेण by Gavaksha, शरभेण By Sarabha, गजेन Gaja, मदर्थे and others, त्यक्तजीवितैः sacrificing their lives, अन्यैः others, हरिभिश्च even Vanaras, युद्धम् in war.
"Gava, Gavaksha, Sarabha and others even Vanaras have done war sacrificing their lives for me."