One verse

Srimad Bhagavatam 11.18.38

11.18.38

दु:खोदर्केषु कामेषु जातनिर्वेद आत्मवान् । अजिज्ञासितमद्धर्मो मुनिं गुरुमुपव्रजेत् ॥ ३८ ॥

duḥkhodarkeṣu kāmeṣu jāta-nirveda ātmavān ajijñāsita-mad-dharmo muniṁ gurum upavrajet

duḥkha
unhappiness
udarkeṣu
in that which brings as its future result
kāmeṣu
in sense gratification
jāta
arisen
nirvedaḥ
detachment
ātma-vān
desiring spiritual perfection in life
ajijñāsita
one who has not seriously considered
mat
Me
dharmaḥ
the process of obtaining
munim
a wise person
gurum
a spiritual master
upavrajet
he should approach

One who is detached from sense gratification, knowing its result to be miserable, and who desires spiritual perfection, but who has not seriously analyzed the process for obtaining Me, should approach a bona fide and learned spiritual master.