O Maharaja Pariksit, Yayati similarly requested his sons Turvasu, Druhyu and Anu to exchange their youth for his old age, but because they were unaware of religious principles, they thought that their flickering youth was eternal

Expressions researched:
"O Mahārāja Parīkṣit, Yayāti similarly requested his sons Turvasu, Druhyu and Anu to exchange their youth for his old age, but because they were unaware of religious principles, they thought that their flickering youth was eternal"

Srimad-Bhagavatam

SB Canto 9

O Mahārāja Parīkṣit, Yayāti similarly requested his sons Turvasu, Druhyu and Anu to exchange their youth for his old age, but because they were unaware of religious principles, they thought that their flickering youth was eternal, and therefore they refused to carry out their father's order.

SB 9.18.41, Translation

O Mahārāja Parīkṣit, Yayāti similarly requested his sons Turvasu, Druhyu and Anu to exchange their youth for his old age, but because they were unaware of religious principles, they thought that their flickering youth was eternal, and therefore they refused to carry out their father's order.