By performing arcana of Bhagavan, one soon feels an immense pleasure within oneself, which is the cause of all varieties of perfections, or auspicious desires. Without performing arcana, it is not possible for a person attached to material enjoyment to break free from bad association and so forth. Sri Bhagavan Himself instructs us on the process of arcana, through the guidelines given in the sastras.
 
Gaudiya Vedanta Publications