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Theodore Epp

Theodore H. Epp (January 27, 1907–October 13, 1985) was an American Christian preacher, radio evangelist, and author, best known as the founding director of Back to the Bible, a globally influential radio ministry. Born in Oraibi, Arizona, to Russian Mennonite immigrant missionaries working with the Hopi Indians, Epp grew up in a faith-filled environment. Converted at age 20 in 1927 under Norman B. Harrison’s teaching in Flagstaff, Arizona, he pursued theological education at Oklahoma Bible Academy, Hesston College in Kansas, and the Bible Institute of Los Angeles (now Biola University), earning a Th.M. from Southwestern Baptist Theological Seminary in Fort Worth, Texas, in 1932. Epp’s preaching career began as a pastor in Goltry, Oklahoma, at Zoar Mennonite Church (1932–1936), where he married Matilda Schmidt in 1930, raising six children—Gerald (who died young), Eleanor, Herbert, Bernice, Marilyn, and Virginia. In 1936, he joined T. Myron Webb’s radio ministry, and on May 1, 1939, launched Back to the Bible in Lincoln, Nebraska, with just $65, trusting God for provision. The program grew from a 15-minute local broadcast to a daily 30-minute show on over 800 stations worldwide in eight languages by his 1985 retirement, featuring his expository preaching and music from the Back to the Bible choir and quartet. He authored nearly 70 books, including David: A Man After the Heart of God and Practical Studies in Revelation, emphasizing practical faith and biblical literacy.
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Sermon Summary
Theodore Epp discusses the concept of 'Zeal Without Knowledge' as exemplified by Paul, who, despite his fervent persecution of the church, was misguided in his understanding of God's will. Epp emphasizes that true Christian zeal should stem from a right relationship with Christ, rather than a mere opposition to others or their beliefs. He warns against measuring one's faith by what they oppose, highlighting that genuine zeal should lead to good works and a loving attitude towards others. The sermon calls for believers to reflect on their motivations and ensure their zeal aligns with the teachings of Jesus.
Zeal Without Knowledge
Philippians 3:1-11 Paul said about himself, "Concerning zeal, persecuting the church" (Phil. 3:6). This reveals the pride of personal devotion to his religious choices. In a sense, it was Paul's pride of reputation. He was more devoted than any of his contemporaries. He was not only a Pharisee, but he was also a very zealous one. He was a conscientious and relentless persecutor of all who were considered heretics outside of his pharisaic Judaism. In Paul's unsaved state in Judaism, he actually thought he was doing the will of God by persecuting the believers in Jesus Christ. He measured his religion by his hatred for Christians. It is regrettable that even today some believers measure their Christian zeal by what they are against. Some have so much bitterness against modernists--those with liberal theology; others contend zealously over the issue of the Holy Spirit or over a particular translation of the Bible. Some have bitterness toward sinners, not distinguishing the sin from the sinner. But remember, a reputation of zeal against anything is not a proof of salvation in itself. I believe that when we are rightly related to Jesus Christ, we will have much zeal against those things that dishonor Him, but it is possible for people to be zealous against some things without having a right relationship with Christ. "Who gave himself for us, that he might redeem us from all iniquity, and purify unto himself a peculiar people, zealous of good works" (Titus 2:14).
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Theodore H. Epp (January 27, 1907–October 13, 1985) was an American Christian preacher, radio evangelist, and author, best known as the founding director of Back to the Bible, a globally influential radio ministry. Born in Oraibi, Arizona, to Russian Mennonite immigrant missionaries working with the Hopi Indians, Epp grew up in a faith-filled environment. Converted at age 20 in 1927 under Norman B. Harrison’s teaching in Flagstaff, Arizona, he pursued theological education at Oklahoma Bible Academy, Hesston College in Kansas, and the Bible Institute of Los Angeles (now Biola University), earning a Th.M. from Southwestern Baptist Theological Seminary in Fort Worth, Texas, in 1932. Epp’s preaching career began as a pastor in Goltry, Oklahoma, at Zoar Mennonite Church (1932–1936), where he married Matilda Schmidt in 1930, raising six children—Gerald (who died young), Eleanor, Herbert, Bernice, Marilyn, and Virginia. In 1936, he joined T. Myron Webb’s radio ministry, and on May 1, 1939, launched Back to the Bible in Lincoln, Nebraska, with just $65, trusting God for provision. The program grew from a 15-minute local broadcast to a daily 30-minute show on over 800 stations worldwide in eight languages by his 1985 retirement, featuring his expository preaching and music from the Back to the Bible choir and quartet. He authored nearly 70 books, including David: A Man After the Heart of God and Practical Studies in Revelation, emphasizing practical faith and biblical literacy.