(Kadamba Kanana Swami, 18 October 2017, Melbourne, Australia, Srimad Bhagavatam 4.3.17)
Question: What is the highest act we may perform to attract the mercy of Radharani?
To serve Lord Nityananda. Radharani is so exhalted and pure that Srila Bhaktisiddhanta Sarasvati instructed that only those who are liberated and in the madhurya-rasa can go to Srimati Radharani, while everyone else must go to Lord Nityananda. You can think of it as two counter windows at the ‘Mercy Office’. On Radharani’s counter, there is a sign that reads ‘Liberated souls only!‘ And then you have Lord Nityananda’s counter, which has a very long queue, where he is calling out ‘Oye mate, get your mercy over here!‘ So the rest of us must go to his window to get our mercy.