Shah Mastana Ji was a prominent spiritual leader and saint in the 20th century, known for his teachings on love, peace, and unity. He was born in 1890 in the Punjab region of India and later became a follower of Baba Sawan Singh Ji, a revered spiritual figure. Shah Mastana Ji emphasized the importance of meditation and self-realization, guiding many on their spiritual journeys. He founded the Radha Soami Satsang Beas movement, which promotes the practice of inner meditation and the pursuit of divine knowledge. His teachings continue to inspire countless followers, fostering a sense of community and spiritual growth among people from diverse backgrounds.