Paul’s first letter to the Corinthians included many topics that are relevant to Christians today. In 1 Corinthians, Paul outlined the basics of what every believer needs to know in order to be successful at following Christ. One of the important things Paul talked about was the content of the gospel message that he had been preaching throughout Asia. Paul started with the statement, “I declare unto you the gospel” (1 Corinthians 15:1). What this meant was that Paul was certifying the content of his gospel. In other words, Paul was saying his gospel message was the real deal, it was guaranteed to produce results in converting people to Christ. The Greek word translated gospel, euaggelizo (yoo-ang-ghel-id’-zo) means “to announce good news” or evangelize (G2097).
Paul believed the gospel of Jesus Christ was not only good news, it was the best news anyone could receive: “You are saved from the punishment of sin” (1 Corinthians 15:2, NLV). Paul conveyed his gospel message in four relatively short sentences. He stated:
For I delivered to you as of first importance what I also received: that Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day in accordance with the Scriptures, and that he appeared to Cephas, then to the twelve. Then he appeared to more than five hundred brothers at one time, most of whom are still alive, though some have fallen asleep. Then he appeared to James, then to all the apostles. Last of all, as to one untimely born, he appeared also to me. (1 Corinthians 15:3-8, ESV)
The three central points of Paul’s gospel message were that Jesus died, he was buried, and he was raised on the third day. Jesus’ appearance to numerous witnesses was a means of not only verifying, but also validating his resurrection. One of Jesus’ skeptical disciples said, “Except I shall see in his hands the print of the nails, and put my finger into the print of the nails, and thrust my hand into his side, I will not believe” (John 20:25). Thomas had either seen or heard about the wounds Jesus received during his crucifixion and was convinced that Jesus had actually died on the cross. Thomas’ request for validation of Jesus’ resurrection seems reasonable under the circumstances. After Thomas request was met, Jesus told him, “Thomas, because you have seen Me, you have believed. Blessed are those who have not seen and yet have believed” (John 20:29).
Paul understood that the only way a person could be saved was by the grace of God. In his letter to the Ephesians, Paul stated, “For by grace you have been saved through faith, and that not of yourselves; it is the gift of God” (Ephesians 2:8, NKJV). Paul told the Corinthians that he had been saved by God specifically for the purpose of preaching the gospel (1 Corinthians 15:10), and then he added, “It makes no difference how you heard the Good News. It could have been through the other missionaries or through me. The important thing is this: We preached the Good News to you and you believed it” (1 Corinthians 15:11, NLV).