Valmiki Ramayana Yuddha Kanda Sarga 66 Shloka 28
Original Shlokaलायनेनचोद्धिष्टाःप्राणान् रक्षामहेवयम् । एकेनबहवोभग्नायशोनाशंगमिष्यति ।।6.66.28।।
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एकेन by one, भग्नाः destroyed, बहवः though many, उददिष्टाः distinguished, वयम् we, पलायनने by running away, प्राणान् life, रक्षामहे protect, यशः glory, नाशम् gone, गमिष्यति come to an end.
"Even though we are distinguished, if we preserve our life by running away for life, destroyed by one, our glory will come to an end."