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 from Ephesians 4:10, “That He Might Fill All Things” considers God’s eternal purpose that Christ should fill all things and the church, His body, as the vessel of that fulfilment. It traces Christ’s greatness and the way His descent and ascent lead to fullness, then considers the church’s service and the spiritual conflict opposing this purpose, calling believers to serve and stand strong in the Lord.