Jayapataka Swami: Guru Krsna, Guru and Nitai Gauranga, give out this mercy. It is called causeless mercy we can never do anything enough to qualify for it. What we can only do is humbly try to offer our service and hope for their mercy. Pray for their mercy. It is up to the sweet will of the Lord.  If He gives us the causeless mercy and if we receive the mercy we should be very grateful and we should reciprocate with that mercy. Maybe we got mercy in the past but we were proud and we didn’t reciprocate, so it is more difficult to get more mercy in the future.