Valmiki Ramayana Kishkindha Kanda Sarga 30 Shloka 81
Original Shlokaन च सङ्कुचितः पन्था येन वाली हतो गतः। समये तिष्ठ सुग्रीव मा वालिपथमन्वगाः4.30.81।।
1 source checked for this shloka
सुग्रीव Sugriva, समये as per pledge, तिष्ठ abide, हतः killed, वाली Vali, येन by the root, गतः had gone, पन्थाः path, न च सङ्कुचितः is not a narrow one, वालिपथम् Vali's path, मा अन्वगाः you do not follow.
'The route by which Vali departed, killed by me has not been closed. O Sugriva you ought to abide by the pledge given. Do not follow the path of Vali.