Dr. M. W. Lewis, Paramhansa Yogananda's first Kriya Yoga disciple in America, once asked the Master, "Can you resolve a dilemma for me? Is liberation a state one achieves only for this Day of Brahma? Will we when Brahman manifests itself again in creation, be obliged to emerge from that oneness once more and go through the whole, long struggle again?
"Never Fear!" the Master replied. "Once the soul has achieved final freedom in Spirit, it is free forever."
Such is the aim of the Bhagavad Gita: to help the sincere seeker to find the way to perfect union with Satchidananda: ever-existing, ever-conscious, ever-new Bliss.