Valmiki Ramayana Yuddha Kanda Sarga 120 Shloka 19
Original Shlokaसहस्रशृङ्गोवेदात्माशरशीर्षोमहर्षभः ।।6.120.18।। त्वंत्रयाणांहिलोकानामादिकर्तास्वयम्प्रभुः । सिद्धानामपिसाध्यानामाश्रयश्चासिपूर्वजः ।।6.120.19।।
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सहस्रशृङ्गः thousand branches, शतशीर्षः hundred divisions, महर्षभः great bull like, वेदात्मा self of Vedas, त्वम् you, त्रयाणाम् three, लोकानाम् in worlds, आदिकर्ता beginning, स्वयम्प्रभुः selfshining, सिद्धानाम् Siddhas, साध्यानामपि among the achievers, पूर्वजः born first, आश्रयः च protector, असि you are
"You are the self of Vedas with its thousand branches and hundred divisions. You are the beginning of the three worlds and end. You are the selfshining. You are the Siddha among the achievers and their refuge as well as their protector."