William Booth William Booth began The Salvation Army in July 1865. Preaching to a small congregation in the slums of London, his spirit was as militant as that of a professional soldier while battling an almost overwhelming army. Thieves, prostitutes, gamblers, and drunkards were among Booth's first converts to Christianity. His congregation were desperately poor. He preached hope and salvation. His aim was to lead them to Christ and link them to a church for continued spiritual guidance. Even though Booth's followers were converted, churches did not accept them because of what they had been. However, Booth gave their lives direction in both a spiritual and practical manner and put them to work to save others who were like themselves. They, too preached and sang in the streets as a living testimony to the power of God. In 1867, Booth had only 10 full-time workers. By 1874, the numbers had grown to 1,000 volunteers and 42 evangelists. They served under the name ...