Salvation
What Is the Gospel According to the Bible?
Start with the New Testament's own definition of the gospel: the good news about Jesus Christ, His death for sins, burial, resurrection, and the response that message demands.
START WITH THE WORD
Gospel means good news—but the New Testament gives that good news specific content.
The word gospel can become so familiar that it loses its shape. In the New Testament, it is not a vague message about being religious, becoming a better person, or joining a particular denomination.
It is news centered on Jesus Christ and what God accomplished through Him.
That distinction matters. Advice tells us what we might do. News announces something that has happened. The Christian gospel begins with God's action in Christ.
PAUL GIVES A CONCISE SUMMARY
Christ died for our sins, was buried, and was raised.
First Corinthians 15 is one of the clearest places to begin because Paul reminds Christians of the gospel he had already preached and they had already received.
At its center are historical claims: Christ died for sins according to the Scriptures, He was buried, and He was raised on the third day.
Christianity therefore rises or falls with Jesus. Remove His death and resurrection and the apostolic gospel disappears with them.
Paul reminds the Corinthians of the gospel they received and centers it on Christ's death for sins, burial, and resurrection.
THE GOSPEL ANNOUNCES A KING
The resurrection means Jesus is not merely a dead teacher whose ideas survived.
Acts repeatedly proclaims that the Jesus who was crucified has been raised.
Peter's Pentecost sermon does not end with admiration for Jesus. It announces that God has made the crucified Jesus both Lord and Christ.
That gives the gospel its authority. The good news is not simply that death has been defeated in the abstract. The risen Jesus is Lord, and human beings are summoned to reckon with Him.
Peter concludes that God has made the crucified Jesus both Lord and Christ.
THE KINGDOM BELONGS TO THE MESSAGE
Jesus preached good news about God's kingdom before the cross.
Mark introduces Jesus proclaiming the gospel of God, announcing that the time had been fulfilled and the kingdom had drawn near.
That means the gospel cannot be reduced to a detached formula about individual forgiveness. It belongs to the larger biblical announcement that God's promised reign is arriving through His Messiah.
The cross and resurrection reveal how that victory is accomplished and who the King is.
Jesus announces the good news of God, the nearness of the kingdom, and calls people to repent and believe.
THE GOSPEL MUST BE RECEIVED
The New Testament never treats the good news as trivia.
Paul says the gospel is God's power for salvation to everyone who believes.
Jesus' preaching joins the announcement of the kingdom with a call to repent and believe.
At Pentecost, Peter's hearers do not merely congratulate him on an interesting sermon. They are cut to the heart and ask what they should do.
The gospel creates a decision because it announces a Lord.
THE NEW TESTAMENT EVEN SPEAKS OF OBEYING IT
That language raises a question that a definition alone cannot answer.
Paul and Peter both use language about obeying the gospel.
That does not mean salvation becomes a wage earned through human achievement. The New Testament simultaneously emphasizes grace, faith, and God's saving action.
It does mean the apostles did not separate believing the good news from submitting to the Christ proclaimed in it.
Peter asks what the outcome will be for those who do not obey the gospel of God.
THE MESSAGE HAS BOUNDARIES
Paul warns against replacing the apostolic gospel with a different one.
Galatians 1 is severe because Paul believes the gospel has identifiable content.
Even an impressive messenger does not have authority to alter the message already received.
This becomes important to the argument of Who Changed the Church?: once the apostolic message is established, later teachings can be compared with it rather than being accepted merely because they are old, popular, institutional, or religious.
Paul places even an extraordinary messenger beneath the gospel already delivered.
THE QUESTION BENEATH THE QUESTION
Defining the gospel is only the beginning.
If the gospel announces Christ's death, resurrection, kingdom, and lordship, the next question becomes unavoidable: what did the apostles tell people to do when they believed that announcement?
Who Changed the Church? follows that question into Acts and then much further into Christian history.
The surprising part is not simply what the apostles taught. It is what happened when a group of men centuries later tried an experiment: remove denominational instructions, open the Bible, and see where the text itself led them.
- The gospel is good news centered on Jesus Christ.
- Christ died for sins, was buried, and rose again.
- The resurrection announces Jesus as the living Lord.
- The gospel belongs to the announcement of God's kingdom.
- The message calls for faith and a response to Christ.
- The apostles warned against altering the gospel they had delivered.
Why It Matters
According to the New Testament, the gospel is the good news that Jesus Christ died for sins, was buried, rose from the dead, and reigns as Lord. It announces what God has done before asking what we will do. But that leads directly to the question Who Changed the Church? refuses to leave abstract: when ordinary people heard this gospel from the apostles, how did they actually become Christians—and what happens when people centuries later encounter those same instructions without first being told which religious tradition to follow?