SB 12.3.20
tretayam dharma-padanam
turyamso hiyate sanaih
adharma-padair anrta-
himsasantosa-vigrahaih
Translation:
In Treta-yuga each leg of religion is gradually reduced by one quarter by the influence of the four pillars of irreligion — lying, violence, dissatisfaction and quarrel.
Purport:
By falsity truth is diminished, by violence mercy is diminished, by dissatisfaction austerity is diminished, and by quarrel charity and cleanliness are diminished.