One verse

Srimad Bhagavatam 1.17.41

1.17.41

अथैतानि न सेवेत बुभूषु: पुरुष: क्‍वचित् । विशेषतो धर्मशीलो राजा लोकपतिर्गुरु: ॥ ४१ ॥

athaitani na seveta bubhusuh purusah kvacit visesato dharma-silo raja loka-patir guruh

atha
therefore
etani
all these
na
never
seveta
come in contact
bubhusuh
those who desire well-being
purusah
person
kvacit
in any circumstances
visesatah
specifically
dharma-silah
those who are on the progressive path of liberation
raja
the king
loka-patih
public leader
guruh
the brahmanas and the sannyasis.

Therefore, whoever desires progressive well-being, especially kings, religionists, public leaders, brahmanas and sannyasis, should never come in contact with the four above-mentioned irreligious principles.