One verse

Srimad Bhagavatam 7.15.19

7.15.19

असन्तुष्टस्य विप्रस्य तेजो विद्या तपो यश: । स्रवन्तीन्द्रियलौल्येन ज्ञानं चैवावकीर्यते ॥ १९ ॥

asantustasya viprasya tejo vidya tapo yasah sravantindriya-laulyena jnanam caivavakiryate

asantustasya
of one who is not self-satisfied
viprasya
of such a brahmana
tejah
strength
vidya
education
tapah
austerity
yasah
fame
sravanti
dwindle
indriya
of the senses
laulyena
because of greed
jnanam
knowledge
ca
and
eva
certainly
avakiryate
gradually vanishes.

Because of greed for the sake of the senses, the spiritual strength, education, austerity and reputation of a devotee or brahmana who is not self-satisfied dwindle, and his knowledge gradually vanishes.