One verse

Srimad Bhagavatam 2.7.38

2.7.38

यर्ह्यालयेष्वपि सतां न हरे: कथा: स्यु: पाषण्डिनो द्विजजना वृषला नृदेवा: । स्वाहा स्वधा वषडिति स्म गिरो न यत्र शास्ता भविष्यति कलेर्भगवान् युगान्ते ॥ ३८ ॥

yarhy alayesv api satam na hareh kathah syuh pasandino dvija-jana vrsala nrdevah svaha svadha vasad iti sma giro na yatra sasta bhavisyati kaler bhagavan yugante

yarhi
when it happens
alayesu
in the residence of
api
even
satam
civilized gentlemen
na
no
hareh
of the Personality of Godhead
kathah
topics
syuh
will take place
pasandinah
atheists
dvija-janah
persons declaring themselves to be the higher three classes (brahmanas, ksatriyas and vaisyas)
vrsalah
the lower-class sudras
nr-devah
ministers of the government
svaha
hymns to perform sacrifices
svadha
the ingredients to perform sacrifices
vasat
the altar of sacrifice
iti
all these
sma
shall
girah
words
na
never
yatra
anywhere
sasta
the chastiser
bhavisyati
will appear
kaleh
of the Kali age
bhagavan
the Personality of Godhead
yuga-ante
at the end of

Thereafter, at the end of Kali-yuga, when there exist no topics on the subject of God, even at the residences of so-called saints and respectable gentlemen of the three higher castes, and when the power of government is transferred to the hands of ministers elected from the lowborn sudra class or those less than them, and when nothing is known of the techniques of sacrifice, even by word, at that time the Lord will appear as the supreme chastiser.