Gopal - book
Vrindavan is a town in north central India, about ninety miles southeast of Delhi. Traditionally acknowledged as the place of Krishna’s childhood pastimes, it is known as one of the holy dhamas—residences of the Supreme Being—and is one of the most frequented pilgrimage sites on the subcontinent.
Srimad-Bhagavatam describes the extraordinary pastimes Krishna performed in Vrindavan during His childhood. The Introduction to the Bhagavad-gita As It Is explains that the Vrindavan on earth is a replica of Krishna's eternal residence in the spiritual world. And the Brahma-samhita says Krishna, the Supreme Person, is simultaneously all-pervading and eternally living in that eternal, spiritual Vrindavan.
The demons killed by Krishna in the tenth canto of Srimad-Bhagavatam represent anarthas (impurities or obstacles) preventing a devotee from attaining pure love for Radha and Krishna. These undesirable impurities and demoniac qualities must be completely uprooted from the core of one’s heart. Only cent percent pure devotees of Krishna can live eternally in Vrindavana blissfully serving the Divine Couple.