Acharya Prashant clarifies that the mere mechanical chanting of the syllable 'Om' does not lead to supreme liberation. He emphasizes that Shri Krishna and Arjuna shared a relationship of profound honesty, where words were spoken only with full understanding. Shri Krishna's instruction to chant 'Om' while contemplating the formless Brahman assumes that the seeker possesses the integrity to understand the depth of the mantra rather than treating it as a superficial ritual. In the Bhagavad Gita, Shri Krishna explicitly warns against sharing this sacred knowledge with those who lack faith and truthfulness.