Valmiki Ramayana Ayodhya Kanda Sarga 107 Shloka 14
Original Shlokaएवं राजर्षय स्सर्वे प्रतीता राजनन्दन। तस्मात्राहि नरश्रेष्ठ पितरं नरकात्प्रभो।।2.107.14।।
1 source checked for this shloka
राजनन्दन भो O enhancer of the king's delight, सर्वे all, राजर्षयः rajarsis, एवम् this way, प्रतीताः have decided, प्रभो O lord, नरश्रेष्ठ O best of men, तस्मात् therefore, पितरम् father, नरकात् against hell, त्राहि protect.
O enhancer of the king's delight, O best of men rajarsis have decided this way. You may, therefore, O lord, protect your father against hell.