In the ancient scriptures Vedas, Upanishads, Ramayana, Srimadbhagavad Gita and saint-consorts, #Vindu-nad-meditation# is considered the best practice of spirituality. Due to the predominance of time, its information is found in very few people at this time. It is being preached exclusively by the saint. Sadhguru and seekers have the ability to explain correctly in relation to Vindu and Naad - Meditation.