William J. Seymour (1870-1922) was an African American Pentecostal pastor and evangelist who played a key role in the early development of the Pentecostal movement. Born in Louisiana, Seymour was ordained as a Holiness minister and moved to Houston, Texas where he became associated with Charles Parham, an early leader in the Pentecostal movement.
In 1906, Seymour accepted an invitation to preach at the Azusa Street Mission in Los Angeles, California where he became the leader of a revival that would become known as the Azusa Street Revival. The revival was marked by speaking in tongues, healing, and other supernatural signs, and attracted thousands of people from all over the world.
Seymour became a prominent figure in the early Pentecostal movement, and his teachings and revival at Azusa Street helped spread the Pentecostal message across the United States and the world. Despite facing opposition and criticism from many in the Christian community, Seymour continued to preach and lead the Azusa Street Mission until his death in 1922. Today, Seymour is remembered as a key figure in the history of the Pentecostal movement and a pioneer of modern-day charismatic Christianity.