Valmiki Ramayana Ayodhya Kanda Sarga 116 Shloka 19
Original Shlokaतत्पुरा राम शारीरामुपहिंसां तपस्विषु। दर्शयन्ति हि दुष्टास्ते त्यक्ष्याम इममाश्रमम्।।2.116.19।।
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राम O Rama, ते दुष्टाः those vile creatures, तपस्विषु to these sages, शारीराम् physical, उपहिंसाम् violence, पुरा दर्शयन्ति हि they show in the begining, तत् for that reason, इमम् आश्रमम् this ashram, त्यक्ष्यामः we are going to quit.
O Rama, those vile creatures resort to physical violence against ascetics, we have therefore, resolved to quit this ashram.