Sant Kirpal Sigh Ministry: 1948 to 1974 Guru: Sawan Singh Successors: Darshan Singh; Thakar Singh; Ajaib Singh; Judith Lamblion; Dr. Harbhajan Singh Center: Sawan Ashram, Shakti Nagar, Delhi Distinctions: Popularized Sant Mat teachings in the West; formed the Ruhani Satsang, chief split-off from the Beas line. Sources: Portrait of Perfection; Ocean of Grace Divine; and Crown of Life.