The Great Epic of the Bhārata dynasty 1.79.30

1.79.30

yayātiruvāca |
pūro prīto'smi te vatsa prītaścedaṃ dadāmi te |
sarvakāmasamṛddhā te prajā rājye bhaviṣyati || 30 ||

"And having said this, the great ascetic Yayati, then thinking of Kavya, transferred his decrepitude unto the body of the high-souled Puru.'"

"Vaisampayana said, 'Thus addressed by the king, Puru answered with humility, 'I shall do, O monarch, as thou bidest me. I shall take, O king, thy weakness and decrepitude. Take thou my youth and enjoy as thou listest the pleasures of life. Covered with thy decrepitude and becoming old, I shall, as thou commandest, continue to live, giving thee my youth.' Yayati then said, 'O Puru, I have been gratified with thee. And being gratified, I tell thee that the people in thy kingdom shall have all their desires fulfilled.'