One verse

Srimad Bhagavatam 1.12.30

1.12.30

स एष लोके विख्यात: परीक्षिदिति यत्प्रभु: । पूर्वं द‍ृष्टमनुध्यायन् परीक्षेत नरेष्विह ॥ ३० ॥

sa esa loke vikhyatah pariksid iti yat prabhuh purvam drstam anudhyayan parikseta naresv iha

sah
he
esah
in this
loke
world
vikhyatah
famous
pariksit
one who examines
iti
thus
yat
what
prabhuh
O my King
purvam
before
drstam
seen
anudhyayan
constantly contemplating
parikseta
shall examine
naresu
unto every man
iha
here.

So his son would become famous in the world as Pariksit (examiner) because he would come to examine all human beings in his search after that personality whom he saw before his birth. Thus he would come to constantly contemplate Him.