Question: How do we understand by what science that a devotee went to the spiritual world after leaving his or her body?

Jayapataka Swami: If one chants Krsna at the time of leaving then you are sure. But depending on their service, one can understand whether they are qualified to enter the spiritual world. Srila Prabhupada, he could tell. He said Jayananda went back to Godhead. So that is the actual thing. And we can see that some devotees, by their taking shelter of the holy name, they go back to Godhead.
06-MAY-2020 SRI MAYAPUR DHAM, INDIA