As you sing the songs of Narottama Dasa Thakura all the teachings of the Vedas are there. How much surrendered souls we are, how much purified souls we are- to that degree we understand that song of Narottama Dasa Thakura.
Just chant Hare Krishna and honor Krishna Prasad, listen to this Bhagvat katha you would be the well wisher, friend of all living entities. You would have wanted to hurt anybody not even an ant.
