Kaliyuga is a short living age of darkness in which we are presently.But it has got an advantage for devotees and spirituality advanced beings.According to authorized scriptures like Shrimad Bhagwatam a soul can achieve liberation just by chanting lords name.But the surroundings in kaliyuga are full of anger,envy and hate.People in kaliyuga are inclined towards sinful activities and are bound by materialistic activities like intoxication,illicit sex and meat eating.So, its very hard to get a good companionship in such age and therefore lord Swaminarayan has prescribed satsang(to be in companionship of lords devotees).Apart from lord his devotees are also such pious and even staying with them can affect our mindset and we can get interacted to spirituality.In kaliyuga one cannot follow hard austerities,yajnas and so lord himself has prescribed to do just chanting of lords name in kaliyuga to attain the ultimate supreme abode of lord.Therefore,we if we are getting such vedic knowledge