Embracing the Call to Unity in the Spirit 

I am proud to have been a credentialed minister with Open Bible Churches for over four decades. What a privilege to have served in a variety of contexts across our wonderful family of several hundred congregations in the US, along with several thousand globally. Over those decades, God has gradually expanded my understanding of what it means to belong to His Church. 

I’ve enjoyed the enriching experience of embracing so many of the distinctives of what makes Open Bible, well, Open Bible: our unwavering commitment to Scripture as the inspired, authoritative Word of God; our resolve to plant and sustain healthy, vibrant local churches; our passion for the fullness and gifts of the Holy Spirit operating in our daily lives; and so much more. 

And yet, with the beauty of these ecclesial distinctives so evident in our movement, I believe I have come to realize that what we share together as our core values and practices are not completely unique to us. As a matter of fact, when we take a step back and consider just who is a part of the Body of Christ, we can discover that we have much in common with our brothers and sisters across the US and around the world. It took one unexpected friendship to deepen my understanding of what it means to belong not only to Open Bible Churches, but to the Church. 

A humbling experience for me has been to receive grace and love from others who are different than me even before I was prepared to offer the same to them. One example for me comes from my years as a participant in the International Catholic-Pentecostal Dialogue. This ongoing annual conversation was begun in the 1970s by David du Plessis, the Pentecostal known as “Mr. Pentecost,” and Father Kilian McDonnell, a Catholic theologian, and continues to this day. When I attended a session of this Dialogue for the first time in 1993, I was so focused on my disagreement with Catholic doctrines and practices that I was not in a place to show much hospitality. But over the next several decades I got to know the Catholic co-chair, Father Kilian, quite well. I was amazed at how well he knew Pentecostals like me, how much he wanted to learn more, and how much he cared for us. He was respectful, honest, and compassionate. We didn’t agree on everything, obviously. But he became a mentor to me, showing me how to treat others who were different than I was. And we became friends. He passed away last year at the age of 100, and I was honored to attend his memorial service. That experience changed how I think about the global Church. 

The following numbers paint a remarkable picture of the global family that shares our evangelical, Pentecostal, and charismatic faith. According to the 2026 Status of Global Christianity report, more than 1.1 billion Christians around the world identify as Evangelical, Pentecostal, or Charismatic. Of those, approximately 676 million are Pentecostal or Charismatic believers.  

That global family is wonderfully diverse, including classical Pentecostal denominations like Open Bible Churches, independent charismatic networks, Catholic Charismatics, and charismatic believers within many Protestant traditions (Anglican, Methodist, etc.). 

So why do these numbers matter? They remind us that we are part of something much larger than ourselves. We are not alone, and we are certainly not “small.” Along with our evangelical, Pentecostal, and charismatic brothers and sisters around the world, we are a fierce contingent in the Lord’s army. It’s both humbling and encouraging to remember that we belong to the CHURCH in all its vastness. 

But that doesn’t mean we have to give up our wonderful heritage, culture, and beauty that make us Open Bible Churches. We have something to contribute to the rest of the Church.  I’m reminded of the prophetic word delivered a few decades ago at one of our conventions: “Open Bible Churches is a vital organ in the Body of Christ!” That statement has never been more true. 

And yet, we also do not want to be guilty of isolation or sectarianism. Open Bible Churches is not “the Church.” Open Bible Churches is part of the Church. A wonderful part, but a part. So, it is healthy for us to remember our brothers and sisters in other denominations and networks, to pray for them, and even to cooperate with them in community and regional initiatives so that together we may faithfully steward our callings and responsibilities to advance the Kingdom of God on the earth. 

One of the most important ways we can grow in unity as believers is to start by acknowledging and valuing diversity in the Body of Christ. God didn’t make us all the same. Unity is not uniformity. The old adage still rings true: “in essentials, unity; in non-essentials, diversity; and in all things, charity.” May we agree to disagree with one another with clarity, respect, and most of all love. We can embrace grace and truth at the same time, and indeed we are called to it. 

No doubt you know some followers of Jesus in your community (and probably in your own family) who do not belong to Open Bible Churches. The invitation for us all is to love them, to be grateful for all that we share with them, and to offer some space (and some grace) for our differences. This is not easy. In fact, it is hard work. Remember the words of the apostle Paul: “As a prisoner for the Lord, then, I urge you to live a life worthy of the calling you have received. Be completely humble and gentle; be patient, bearing with one another in love. Make every effort to keep the unity of the Spirit through the bond of peace” (Eph. 4:1-3 NIV). If maintaining unity was easy, Paul wouldn’t have needed to admonish us to “make every effort” to do so. 

But if we are willing to pay the price of seeing God’s big Church, and loving it the way He does, we’ll be more Christlike, and we’ll participate in being an answer to one of the last prayers Jesus prayed before He went to the cross on our behalf: “…that they may be one as we are one— I in them and you in me—so that they may be brought to complete unity. Then the world will know that you sent me and have loved them even as you have loved me” (John 17:22-23 NIV). Jesus reminds us that unity isn’t just for our benefit: it’s one of the clearest testimonies to a watching world.  

Together, let’s allow the Lord to give us eyes to see the breadth and beauty of His Church, recognizing and loving our brothers and sisters in Christ in such an obvious way that we actually become answers to the prayer of Jesus in John 17. Amen? 

Here are a few resources that explore some of these issues related to Christian Unity:

That They May Be One – Podcast
That They May Be One – Film
PCCNA Christian Unity Commission  
Forum for Unity 
International Charismatic Consultation  
Global Christian Forum 

About the Author

David Cole has been a credentialed minister with Open Bible Churches since 1984. He is currently Professor of Historical Theology at The King’s University in Southlake, Texas. He is also involved in a variety of initiatives related to his calling to encourage the pursuit of unity among believers in Jesus, and to that end currently serves as chair of the Christian Unity Commission with the Pentecostal/
Charismatic Churches of North America. He and his wife, Julie, are parents of four, grandparents of ten, and are currently located in Newberg, Oregon, where they attend College Street Church.