The Three Epistles of John

Introduction to First John

1 John 1:1-4

March 8, 2026 Johnnie Sloan

Watch

Play Introduction to First John

Listen

Introduction to First John
0:00
0:00

About This Message

Defining what it means to be a Christian can be as difficult as defining what it means to be good. The book of 1 John addresses this question directly, providing tests for genuine connection with Christ. John wrote this letter to bring joy, help believers avoid sin, warn against deception, and assure readers of eternal life.

In this opening passage, John establishes the foundation of true Christianity through eyewitness testimony. He emphasizes that the apostles saw, heard, and touched Jesus, affirming the physical reality of God's incarnation. This concrete foundation refutes false teachings that diminish Christ's humanity.

John introduces the concept of koinonia—fellowship rooted not in shared interests but in accountability and alignment with truth. Real Christianity means pursuing genuine relationship with the Father and Son, not settling for counterfeit versions. Through 1 John, we gain clarity on what authentic faith looks like.

Transcript

Well, beginning today and for the first time of quite a few over the next few weeks, please turn in your Bible to the first epistle of the Apostle John, 1 John. If this were a classroom setting, I would ask a question and then wait patiently for your answers, but I'm certain if I did, I would see at least some people struggle. Struggle with the answer. And that question is, "What is a Christian?" Now that might surprise you to hear me say that I think people would struggle with the answer to ...

Related Articles