Acharya Prashant explains that practices like yoga and meditation have physical value for the body, but they lack spiritual value if sold as a means to salvation. He defines spirituality as honesty and the exertion of a limited being to stretch beyond themselves from their present position. He clarifies that while singing or chanting can be beautiful when one is in a state of attainment, merely copying these acts does not lead to wisdom. True wisdom is the starting point, not a destination, and one must give up the belief of being separate from it. He describes 'Jap' as the state where a wise man's every word is the truth, regardless of the specific language used. Furthermore, he defines a 'Mantra' as right thought or words that reveal the inadequacy and impotency of words themselves, noting that such words must change and cannot be a fixed, repetitive pattern.