Robert Charles Sproul was an American theologian and ordained pastor in the Presbyterian Church in America. He was the founder and chairman of Ligonier Ministries and could be heard daily on the Renewing Your Mind radio broadcast in the United States and internationally.
Ligonier Ministries is an international Christian discipleship organization founded by theologian Dr. R.C. Sproul in 1971. Ligonier exists to serve the church by equipping Christians to articulate what they believe, why they believe it, how to live it, and how to share it. Proclaiming God’s holiness is central to Ligonier’s purpose.