In the study of classical Yoga philosophy, the concept of Sraddha Virya Smrti Samadhi Prajna Purvaka Itaresam holds a central place as it encapsulates the sequential development of spiritual and mental faculties essential for a disciplined practitioner. https://news.bangboxonline.com/what-is-yoga-sutra-120-and-how-it-guides-the-path-of-spiritual-progress