Theodore Austin-Sparks (1888–1971) was a British evangelist and author. Born in London, he became a Christian at seventeen while listening to street-preachers in Glasgow, and was ordained a Baptist minister at twenty-four. In 1926 he left the denomination and, with like-minded Christians, founded a conference and training centre at Honor Oak in south-east London. From there he published the free magazine "A Witness and A Testimony" until his death, and his conference ministry took him across Europe, North America and Asia. He asked that his messages be shared freely and word for word. Source: Wikipedia (summarized; CC BY-SA)
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Opening with Jesus’ words about the Son of Man coming in His kingdom and the prayer “Thine is the kingdom, and the power, and the glory,” Austin-Sparks traces God’s sovereign rule through Scripture. He presents the kingdom’s conflict with darkness and death, its relation to the cross and the Church, and its purpose of bearing fruit for God’s glory. The chapters call readers to live under God’s rule and share in its life and witness. First published in "A Witness and A Testimony" magazines, 1968 Volumes 46-1 - 46-6.