The great Maitreya continued: The King, Uttānapāda, after being advised by Nārada 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 Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
मैत्रेय उवाच । इति देवर्षिणा प्रोक्तं विश्रुत्य जगतीपतिः । राजलक्ष्मीमनादृत्य पुत्रमेवान्वचिन्तयत्
maitreya uvāca | iti devarṣiṇā proktaṃ viśrutya jagatīpatiḥ | rājalakṣmīmanādṛtya putramevānvacintayat
SB 4.8.70