Foundations: An Overview of Systematic Theology
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Modern man is critical of anything supernatural, but belief in angels and demons is an important part of the Christian faith. In this lesson, Dr. Sproul uses Scripture to explain the role of ministering spirits and the reality of Satan and demons.

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R.C. Sproul
Dr. R.C. Sproul was founder of Ligonier Ministries, first minister of preaching and teaching at Saint Andrew’s Chapel in Sanford, Fla., and first president of Reformation Bible College. He was author of more than one hundred books, including The Holiness of God.