Valmiki Ramayana Kishkindha Kanda Sarga 34 Shloka 18
Original Shlokaन च सङ्कुचितः पन्था येन वाली हतो गतः। समये तिष्ठ सुग्रीव मा वालिपथमन्वगाः।।4.34.18।।
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सुग्रीव O Sugriva, समये by agreement, तिष्ठ stand by, हतः killed, वाली Vali, येन by whichever path, गतः gone, पन्थाः path, न च सङ्कुचितः is not a narrow one, वालिपथम् the path of Vali, मा अन्वगाः do not follow him.
'O Sugriva the path by which Vali went is not closed.I wish you do not follow him. You stand by the promise made.