One verse

Srimad Bhagavatam 4.12.38

4.12.38

इत्युत्तानपद: पुत्रो ध्रुव: कृष्णपरायण: । अभूत्‍त्रयाणां लोकानां चूडामणिरिवामल: ॥ ३८ ॥

ity uttanapadah putro dhruvah krsna-parayanah abhut trayanam lokanam cuda-manir ivamalah

iti
thus
uttanapadah
of Maharaja Uttanapada
putrah
the son
dhruvah
Dhruva Maharaja
krsna-parayanah
fully Krsna conscious
abhut
became
trayanam
of the three
lokanam
worlds
cuda-manih
the summit jewel
iva
like
amalah
purified.

In this way, the fully Krsna conscious Dhruva Maharaja, the exalted son of Maharaja Uttanapada, attained the summit of the three statuses of planeary systems.