Srimad Bhagavatam Canto 04, Chapter 08, Text 70

SB 4.8.70

maitreya uvaca
iti devarsina proktam
visrutya jagati-patih
raja-laksmim anadrtya
putram evanvacintayat
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
 
The great Maitreya continued: The King, Uttanapada, after being advised by Narada Muni, practically gave up all duties in relation with his kingdom, which was very vast and wide, opulent like the goddess of fortune, and he simply began to think of his son Dhruva.
Srimad Bhagavatam Canto 04, Chapter 08, Text 69
Srimad Bhagavatam Canto 04, Chapter 08, Text 71