68-12 “The answer to your question about the marginal energy is that the jiva soul is always called marginal energy whether he is in the spiritual world or in the material world. There are instances where marginal energy jiva souls have fallen from the spiritual world, just like Jaya and Vijaya. So the potency to fall under the influence of the lower energy is always there. And thus the individual jiva soul is called as Krsna’s marginal energy.”
(SPL to Rayarama, 2nd December, 1968)
68-12 “To answer your second question, you should know that Arjuna and Kunti-devi are not in Krsnaloka. They are eternally associated with Krsna only in the material world. Just like Krsna is always in the spiritual world so similarly He is always in the material world and His pastimes are going on there also. In the material world, Krsna also has eternal associates, such as Arjuna and Kunti-devi. There is a difference between the body and soul of Arjuna and Kunti-devi. But although Arjuna is with Krsna in innumerable different material universes at one time, still there is only one spirit soul who is Arjuna. This spirit soul expands into many different bodies and thus you can understand that there are also incarnations of devotees as well as incarnations of Krsna. This is the power of the spirit soul, that it is unlimited. Such conception cannot be understood while one is still in the conditioned state.”
(SPL to Saradiya, 12th December 1968)