
Warren W. Wiersbe (1929–2019) was a respected American pastor, Bible teacher, broadcaster and prolific Christian author. Born in East Chicago, Indiana, he trusted in the Lord Jesus Christ as his Saviour at the age of fifteen after hearing Billy Graham preach at a Youth for Christ rally in 1945. He subsequently trained at Northern Baptist Theological Seminary and devoted his life to preaching the gospel and teaching God's Word.
Wiersbe served as pastor of several churches, including Moody Church in Chicago, and later became General Director and Bible teacher of the Back to the Bible radio ministry. Affectionately known as the 'pastor's pastor', he authored more than 150 books, including the widely acclaimed Be Series of Bible commentaries, The Wiersbe Bible Commentary, On Being a Servant of God and The Strategy of Satan. His clear, practical and Christ-centred exposition of Scripture continues to encourage believers worldwide.