Valmiki Ramayana Bala Kanda Sarga 17 Shloka 33

महाबाहु: mighty armed, विपुलविक्रम: one with immense prowess, वाली Vali, तान् सर्वान् all of those, ऋक्षगोपुच्छवानरान् bears, Gopuchhas, monkeys, भुजवीर्येण with the strength of his arms, जुगोप protected.

Mighty armed leader Vali endowed with immense prowess protected, with his strong arms all those bears, gopuchhas(cowtailed) and monkeys.