Valmiki Ramayana Sundara Kanda Sarga 13 Shloka 34
Original Shlokaन वनेषु न शैलेषु न निरोधेषु वा पुनः।।5.13.34।। क्रीडामनुभविष्यन्ति समेत्य कपिकुञ्जराः।
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कपिकुञ्जराः chiefs among vanaras, समेत्य collected together, वनेषु in the forest, क्रीडाम् play, न अनुभविष्यन्ति will not enjoy, शैलेषु on the mountains, न निरोधेषु वा or in the caves, पुनः again, न not.
"The chiefs among vanaras together will not enjoy their life in the forest or mountains or caves.