Sachal Sarmast was a prominent 18th-century Sufi poet from the Sindh region of present-day Pakistan. He is known for his profound poetry that reflects themes of love, spirituality, and the quest for truth. His works are primarily written in Sindhi, but he also composed poetry in Urdu, Persian, and Balochi. Sarmast's poetry often emphasizes the importance of inner experience and the unity of all beings. He is celebrated for his ability to convey deep philosophical ideas through simple yet powerful language. His legacy continues to influence contemporary literature and Sufi thought in the region.