Valmiki Ramayana Ayodhya Kanda Sarga 102 Shloka 27
Original Shlokaएतत्ते राजशार्दूल विमलं तोयमक्षयम्। पितृलोकगत स्याद्य मद्दत्तमुपतिष्ठतु।।2.102.27।।
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राजशार्दूल O best of kings, पितृलोकगतस्य one who has attained the world of the ancestors, ते to you, अद्य now, मद्दत्तम् offered by me, एतत् this, विमलम् pure, तोयम् water, अक्षयम् inexhaustible, उपतिष्ठतु let it reach you.
'O best of kings, you are gone to the world of the manes, and let this inexhaustible libation of pure water reach you'.