One verse

Srimad Bhagavatam 7.8.1

7.8.1

श्रीनारद उवाच अथ दैत्यसुता: सर्वे श्रुत्वा तदनुवर्णितम् । जगृहुर्निरवद्यत्वान्नैव गुर्वनुशिक्षितम् ॥ १ ॥

sri-narada uvaca atha daitya-sutah sarve srutva tad-anuvarnitam jagrhur niravadyatvan naiva gurv-anusiksitam

sri-naradah uvaca
Sri Narada Muni said
atha
thereupon
daitya-sutah
the sons of the demons (the class friends of Prahlada Maharaja)
sarve
all
srutva
hearing
tat
by him (Prahlada)
anuvarnitam
the statements about devotional life
jagrhuh
accepted
niravadyatvat
due to the supreme utility of that instruction
na
not
eva
indeed
guru-anusiksitam
that which was taught by their teachers.

Narada Muni continued: All the sons of the demons appreciated the transcendental instructions of Prahlada Maharaja and took them very seriously. They rejected the materialistic instructions given by their teachers, Sanda and Amarka.