Yesterday our church held a seminar about fellowship. When we have fellowship it means we have a close association with those who share mutual interests. Christians share in Christ. He is our central and essential interest. All of the parts of the body get signal from the Head of the Body. Each living stone is built on and leans on the Cornerstone. Every spiritual planet revolves around the Son.
We will share a fellowship in heaven for eternity that realizes the unity of God in three Persons. Jesus prayed that we would be one even as He and His Father are one (John 17:11). In the meantime, those who are being sanctified in the truth (John 17:17) find that more sanctification is necessary if we’re going to get along. Jesus gave us His Word so that His joy would be fulfilled in us (John 17:13), but there’s quite a mess while we’re still in the world.
You will not be surprised to hear that the cause of distance between us is sin. Like a weed through concrete, sin can crack apart the thickest communion. Sin is like rust on the bolt; forget about getting the nut on tight until the rust is removed. Fellowship requires cleansing that keeps the heart threads clear.
As Christians we believe that blessed fellowship only comes by the blood of Christ. It requires us to be honest about our sin and to walk obediently before God.
If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth. 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. (1 John 1:6-7)
Confessing our sin is where fellowship starts.