The Great Epic of the Bhārata dynasty 1.79.4

1.79.4

pūrṇe varṣasahasre tu punaste yauvanaṃ tvaham |
dattvā svaṃ pratipatsyāmi pāpmānaṃ jarayā saha || 4 ||

"Vaisampayana said, 'Yayati, then, overcome with decrepitude, returned to his capital and summoning his eldest son Yadu who was also the most accomplished, addressed him thus, 'Dear child, from the curse of Kavya called also Usanas, decrepitude and wrinkles and whiteness of hair have come over me. But I have not been gratified yet with the enjoyment of youth. Do thou, O Yadu, take this my weakness along with my decrepitude. I shall enjoy with thy youth. And when a full thousand years will have elapsed, returning to thee thy youth, I shall take back my weakness with this decrepitude!'