With the arrival of fall, those of us who live in the southeastern United States are summoned to sacred spaces — fields of green lined with white stripes. It is a place where allegiances are declared, strategies are executed, and battles are waged. Of course, I’m talking about the football field.

This past week, I listened to an interview with one of the students in our church. He is a senior at a local high school and a standout on the football team. He described his love for the game and mentioned that he has already played six different positions this year — from quarterback to safety to kicker. He is one of those rare athletes whose versatility makes him valuable wherever the team needs him.

As players advance, however, specialization becomes increasingly important. Watch top college or professional teams and you will notice a remarkable variety of shapes, sizes, and skill sets. A team without a quarterback will not get very far. However, the best quarterback in the world is ineffective without linemen to protect him. Running backs combine speed and strength. Receivers need quickness, timing, and excellent hand-eye coordination.

Football works because coaches do not confuse unity with uniformity. Uniformity expects everyone to fit the same form. Unity brings different people together around a shared purpose.

The best teams learn to channel their differences in the same direction. Players do not succeed by competing with their own teammates for the same role. They learn how their particular gifts complement the gifts of others.

Churches could learn something from the best teams.

Jesus’ vision for the church has always been about unity, not uniformity. In John 17, Jesus prays not only for his disciples, but also for those who will come to faith through their witness: “I pray…that all of them may be one, Father, just as you are in me and I am in you.” Their unity, Jesus says, will become part of their witness to the world.

He was not asking the church to press every person into a one-size-fits-all mold. Christian unity does not require everyone to have the same personality, background, perspective, or gifts. It doesn’t even mean that we will agree on all areas of theology and practice. Christian unity means allowing those differences to be gathered around the life and mission of Jesus.

Such unity becomes visible through love, forgiveness, reconciliation, healing, service, and hope. It allows the church to participate in God’s kingdom “on earth as it is in heaven.”

When churches confuse unity with uniformity, the body suffers. If everyone must look, sound, think, and act exactly alike, we lose the gifts God has placed among us. We need one another. We need perspectives that expose our blind spots, gifts that strengthen our weaknesses, and experiences that enlarge our understanding.

Making disciples is not about cloning ourselves. It is about becoming more like Christ while learning to recognize the image of God in people who are not like us.

Perhaps the church should remember what every good football team already knows: we do not have to play the same position to wear the same jersey.