Valmiki Ramayana Ayodhya Kanda Sarga 18 Shloka 32
Original Shlokaपुरा दैवासुरे युद्धे पित्रा ते मम राघव। रक्षितेन वरौ दत्तौ सशल्येन महारणे।।2.18.32।।
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राघव O (Rama) descendant of Raghu, पुरा in the past, दैवासुरे युद्धे in the war between gods and demons, महारणे great war, सशल्येन wounded by shafts, रक्षितेन protected (by me), ते पित्रा by your father, मम to me, वरौ two boons, दत्तौ granted.
O descendant of Raghu in the great war between gods and demons in the past your father had granted me two boons for protecting him when he was wounded by a shaft.