This is the first sermon in a six-part series, “Children of God.” It is written in conjunction with Life Group Bible studies held through Luminary United Methodist Church in Ten Mile, Tenn.
Quick: In your mind, define what you mean when you say “God.”
Humans are bound by finite time and space, so none of us can hope to provide a complete definition of an eternal being. That doesn’t mean, however, that God is unknowable. People of faith believe there have been powerful revelations from God about God, and from those we can assert certain important truths.
We gather in church, a short word for a Christian community, primarily because we have a common understanding of these truths. If we are not gathered together because of a common understanding of God, we remain a community, but we cannot call that community “church.” We instead would be some kind of club or civic group.
The author of 1 John understood in a most practical way the importance of church members having a common understanding of God’s nature. Later in this letter, it becomes quite clear the churches he led in the vicinity of Ephesus had divided because some of their members asserted a different understanding of God. In particular, a dispute arose regarding whether Jesus was fully God in real human flesh.
Those who disagreed, saying Jesus simply appeared human, eventually left. There was little point in people who couldn’t agree on God’s nature staying together in worship. For all practical purposes, each group would have been worshiping a different god.
Just as the author does in the opening to the Gospel of John, he gets directly to his point in this letter to the churches. Let me tell you some important details about God, he is saying. Let me tell you about those truths that bind us together as a church. Let us cling to the idea of who God is with our very lives, letting the truth about God shape our behaviors.
He speaks as one of the witnesses to Jesus’ life, death and resurrection, and also certainly as one who experienced the full presence of the Holy Spirit at Pentecost. He speaks as one touched by the divine mind. This is deep stuff.
The message in the opening of 1 John is very similar to the message in the opening of the Gospel of John. Even before taking on flesh, the aspect of God we call the Word existed, “from the beginning,” an echo of the assertion in John’s gospel that the being we now think of as Jesus was present at the creation.
We also hear that within the being of God, there is fellowship—God is naturally relational regardless of whether we or any other intelligent part of creation exists. Through Jesus Christ, a full and complete relationship is offered to human beings despite our sin.
Living in that relationship is like living in light. There is no shame when we stand with Christ, and therefore, nothing needs to be hidden in the dark.
Because of Jesus’ atoning work on the cross, living in the light also cleanses us. The more we place ourselves in that light, the more we are purged from our sins. We are like sheets initially cleansed in the wash and then thoroughly sterilized while hanging on a line during a clear, sunny summer day. (Does anyone do that with their sheets anymore?)
In this letter’s opening, we also see how repentance is necessary for salvation. People who try to claim they aren’t really sinning have not yet reached this first step toward salvation. “Yes, what I’m doing is wrong, it offends God,” we have to say to ourselves. From there, we can begin to hand our sins over to God, trusting they no longer have power to make us repeat them or cause us condemnation.
As a sinner in the room, I pause when I hear this call to repentance. Have I thoroughly and completely examined myself—how I live, how I think—trusting God’s revelations in Scripture and prayer to guide me? Can I say I repeat this process from time to time?
This process of self-examination is the only way we can achieve the goal of John’s letter. The author wanted us to not sin, to put aside our brokenness. The author also was a realist, however. Even when we let Christ into our lives, we are human, and we are likely to continue sinning. Are we humble enough to continue to go before the throne, admit our mistakes, and let the light continue to do its work?
Whatever state of sinfulness or holiness we find ourselves in, we move toward eternal life through a relationship with Jesus Christ. There is no other way forward, there is no other path out of darkness and death and into light and eternal life.
Jesus Christ—who he is, what he has done, and what he offers us—is the central truth of the community we call church. As we move further in 1 John over the next six weeks, we will hear much more about how we live and grow into this truth together. We’ll do this as we are gathered in worship, of course. I’m also particularly excited about the deeper experience some of you will have in Life Groups.
Let’s be praying for vibrant life in our church as we go through this process.