Why is the gospel central to the life of the church?

The gospel of Jesus Christ forms the cornerstone of the church's mission and existence. As seen in Acts 13, the apostles were sent out to preach this good news to the Gentiles, emphasizing that salvation is found in Christ alone and is rooted in God’s grace. The church exists to maintain the truth of the gospel, nurturing believers while equipping them to share this message beyond its walls. This centrality of the gospel underscores that any other focus diminishes the church’s purpose.