Why is Jesus Christ central to the concept of the church?

The centrality of Jesus Christ in the church is established through His role as the head and foundation of the body of believers. In Ephesians 5:23, it is articulated that Christ is the Savior of the body, underlining His authority and nurturing role. Furthermore, the Apostle Paul emphasizes that the church is built upon the foundation of the apostles and prophets, with Christ Himself being the cornerstone. This understanding is crucial for believers as it informs the identity, mission, and purpose of the church, which is distinctively aligned with glorifying Him and advancing His kingdom on earth.