Thy Strong Word — 1 John 1: The Light of Christ Washes Away Our Sins

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John, in a sense, continues his Gospel as he introduces central themes of fellowship, truth, and light. The apostle begins with a proclamation of the eternal Word of life—Jesus Christ—emphasizing the tangible reality of His Incarnation as witnessed by the apostles. This message invites believers into fellowship with God and with one another, rooted in the joy of the Gospel. John contrasts walking in the light with living in darkness, exposing the lie of thinking we are without sin while highlighting the promise that if we confess our sins, God is faithful to forgive and cleanse us through Christ’s blood.

The Rev. Dr. Burnell Eckardt, pastor emeritus, and editor-in-chief of Gottesdienst, the Journal of Lutheran Liturgy, joins the Rev. Dr. Phil Booe to study 1 John 1.

In these epistles, John defends the truth of Jesus Christ against false teachings, calling believers to remain steadfast in their faith and grounded in the apostolic witness. He emphasizes the essential connection between truth, love, and fellowship, urging Christians to walk in the light, love one another, and reject anything that denies the person and work of Jesus.

Through 1 John, we explore the assurance of salvation, the battle between light and darkness, and the call to abide in Christ. In 2 John, we are reminded of the importance of holding fast to the truth while guarding against deceivers. Finally, in 3 John, we see a personal glimpse into the challenges of church leadership, hospitality, and Christian unity.

Together, these letters challenge us to live faithfully as God’s children in a world that opposes His truth.

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Thy Strong Word, hosted by Rev. Dr. Phil Booe, pastor of St. John Lutheran Church of Luverne, MN, reveals the light of our salvation in Christ through study of God’s Word, breaking our darkness with His redeeming light. Each weekday, two pastors fix our eyes on Jesus by considering Holy Scripture, verse by verse, in order to be strengthened in the Word and be equipped to faithfully serve in our daily vocations. Submit comments or questions to: [e-mail].

Thy Strong Word is graciously underwritten by the Lutheran Heritage Foundation. Through the mission gifts of people like you, LHF translates, publishes, distributes and introduces books that are Bible-based, Christ-centered and Reformation-driven. Learn more at lhfmissions.org.

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1 John 1

The Word of Life

1 That which was from the beginning, which we have heard, which we have seen with our eyes, which we looked upon and have touched with our hands, concerning the word of life— ² the life was made manifest, and we have seen it, and testify to it and proclaim to you the eternal life, which was with the Father and was made manifest to us— ³ that which we have seen and heard we proclaim also to you, so that you too may have fellowship with us; and indeed our fellowship is with the Father and with his Son Jesus Christ. ⁴ And we are writing these things so that our^[a] joy may be complete.

Walking in the Light

⁵ This is the message we have heard from him and proclaim to you, that God is light, and in him is no darkness at all. ⁶ If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth. ⁷ But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin. ⁸ If we say we have no sin, we deceive ourselves, and the truth is not in us. ⁹ If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. ¹⁰ If we say we have not sinned, we make him a liar, and his word is not in us.

Footnotes

1. 1 John 1:4 Some manuscripts your

English Standard Version (ESV) The Holy Bible, English Standard Version. ESV® Text Edition: 2016. Copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers. esv.org