Valmiki Ramayana Yuddha Kanda Sarga 70 Shloka 63
Original Shlokaसातस्यरौद्रासमुपेत्यदेहंरौद्रस्यदेवाध्वरविप्रशत्रोः । बिभेदवक्षःक्षतजं च भूरिसुस्रावधात्वम्भइवाद्रिराजः ।।6.70.63।।
1 source checked for this shloka
रौद्रा ferocious, सा he, रौद्रस्य in anger, देवाध्वरविप्रशत्रोः enemy of gods and brahmins, तस्य his, देहम् body, समुपेत्य reaching near, वक्षः chest, बिभेद split, अद्रिराजः Himalaya mountain, धात्वम्भः water, भूरि timid, क्षतजम् with minerals, सुस्राव flowed.
He (Rshaba) reached the body of the ferocious enemy of gods and brahmins. He split his chest with his mace and the timid Rakshasa shed blood just as Himalaya Mountain discharges water.