Shams of Tabriz was a 13th-century Persian mystic and spiritual instructor, best known for his profound influence on the poet Rumi. He is often credited with transforming Rumi's life and work, leading him to explore deeper spiritual themes in his poetry. Shams emphasized the importance of direct experience of the divine, often challenging conventional religious practices. Shams was born in Tabriz, Iran, and traveled extensively, seeking spiritual knowledge and connection. His relationship with Rumi, marked by intense dialogue and friendship, became legendary. Shams' teachings focused on love, unity, and the pursuit of truth, leaving a lasting impact on Sufism and Persian literature.