One verse

Srimad Bhagavatam 4.12.52

4.12.52

इदं मया तेऽभिहितं कुरूद्वहध्रुवस्य विख्यातविशुद्धकर्मण: । हित्वार्भक: क्रीडनकानि मातु-र्गृहं च विष्णुं शरणं यो जगाम ॥ ५२ ॥

idam maya te ’bhihitam kurudvaha dhruvasya vikhyata-visuddha-karmanah hitvarbhakah kridanakani matur grham ca visnum saranam yo jagama

idam
this
maya
by me
te
unto you
abhihitam
described
kuru-udvaha
O great one among the Kurus
dhruvasya
of Dhruva
vikhyata
very famous
visuddha
very pure
karmanah
whose activities
hitva
giving up
arbhakah
child
kridanakani
toys and playthings
matuh
of his mother
grham
home
ca
also
visnum
to Lord Visnu
saranam
shelter
yah
one who
jagama
went.

The transcendental activities of Dhruva Maharaja are well known all over the world, and they are very pure. In childhood Dhruva Maharaja rejected all kinds of toys and playthings, left the protection of his mother and seriously took shelter of the Supreme Personality of Godhead, Visnu. My dear Vidura, I therefore conclude this narration, for I have described to you all its details.