Valmiki Ramayana Aranya Kanda Sarga 69 Shloka 31
Original Shlokaभक्षयन्तं महाघोरानृक्षसिंहमृगद्विपान्। घोरौ भुजौ विकुर्वाणमुभौ योजनमायतौ।।3.69.31।।
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महाघोरान् terrific, ऋक्षसिंहमृगद्विपान् bears, lions, deer and elephants, भक्षयन्तम् while eating, योजनम् a Yojana (eight miles), आयतौ long ones, घोरौ both frightening, उभौ both, भूजौ two arms, विकुर्वाणम् as he was stretching.
The terrific demon kept eating bears, lions, deer and elephants, catching with both his arms stretching up to one yojana.