When people does not surrender to Krsna, they manufacture so many Krsnas. So many rascals to surrender there. That is adharmasya. Dharma means to surrender to Krsna, but instead of surrendering to Krsna, they want to surrender to cats, dogs, this, that, so many things. That is adharma.
Lecture on Bhagavad-gita 4.7, Bombay, March 27, 1974