- Home
- Speakers
- Theodore Epp
- He Is At The Door!
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.
Download
Topics
Sermon Summary
Theodore Epp emphasizes the importance of maintaining a positive attitude towards others, urging us not to grumble or complain, especially in light of Christ's imminent return. He reminds us that the Lord is ready to judge our hearts and actions, encouraging us to speak words that uplift rather than harm. Epp highlights that understanding the nearness of Christ's return can transform our perspectives, making us less critical and more compassionate. He reassures us that God will reward our faithfulness and endurance, even in the face of mistreatment. Ultimately, we are called to trust in God's justice and love as we navigate our relationships.
Scriptures
He Is at the Door!
James 5:7-12 To "grudge not" is to "complain not." We are not to groan or grumble against each other. In this life, where there is the tendency to be partial to others who have more than we do, James reminded us not to be grumbling and complaining about others. We are not to develop an attitude of thinking the other person always has it better than we do. We must remember that the Lord can come back at any time to judge us for such attitudes. James said, "The judge standeth before the door" (James 5:9); in other words, He is ready to enter the door. Having this concept of the soon return of Christ keeps us from being so critical of each other. Always remember, Christ is about to enter the door, so the words you speak should be wholesome rather than negative or hurtful. So realizing that the Lord may soon return will have a significant effect on our attitudes toward others. We will not be so quick to criticize others when we realize the Lord is about to return to judge us for what we have said. The Lord is fully able to judge the motives of our hearts (see 1 Cor. 4:5), but we must never take that prerogative upon ourselves. The Lord will judge not only the good and bad things we have done but also our good and bad attitudes. If you have been mistreated and have borne up under it in a way that glorifies the Lord, you may be assured of a reward. If you have been neglected by friends and by the world, the Lord will take care of that also. Let us trust Him completely to reward as He sees best because He is absolutely just and loving. "And every man shall receive his own reward according to his own labour" (1 Cor. 3:8).
- Bio
- Summary
- Transcript
- Download

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.