Valmiki Ramayana Aranya Kanda Sarga 69 Shloka 39
Original Shlokaमां हि भूतबलिं दत्वा पलायस्व यथासुखम्।।3.69.39।। अधिगन्तासि वैदेहीमचिरेणेति मे मतिः।
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माम् me, भूतबलिम् as an offering, दत्वा after giving, यथासुखम् happily, पलायस्व you may run away, वैदेहीम् Vaidehi, अचिरेण soon, अधिगन्तासि will attain her, इति this is, मे my, मतिः opinion.
Giving me to this monstor as an offering, you may run away happily. I think you will soon obtain Vaidehi.