"Now I would remind you, brothers, of the gospel I preached to you…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..."
1 Corinthians 15:1–4
The central message of the Bible is the gospel, or good news, about the person and work of Jesus Christ. In 1 Corinthians 15:1–4, Paul provides the most succinct summary of the gospel: the man Jesus is also God, or Christ, and died on a cross in our place, paying the penalty for our sins; three days later He rose to conquer sin and death and give the gift of salvation to all who believe in Him alone for eternal life.
The great reformer Martin Luther rightly said that, as sinners, we are prone to pursue a relationship with God in one of two ways. The first is religion/spirituality and the second is the gospel. The two are antithetical. Religion says that if we obey God He will love us. The gospel says that it is because God has loved us through Jesus that we can obey.
Religion says that you should trust in what you do as a good moral person. The gospel says that you should trust in the perfectly sinless life of Jesus because He alone is the only good and truly moral person who will ever live. Religion is about what I have to do. The gospel is about what I get to do. Religion sees hardship in life as punishment from God. The gospel sees hardship in life as sanctifying affliction that reminds us of Jesus’ sufferings and is used by God in love to make us more like Jesus. Religion is about me. The gospel is about Jesus. Religion leads to an uncertainty about my standing before God because I never know if I have done enough to please God. The gospel leads to a certainty about my standing before God because of the finished work of Jesus on my behalf on the cross.
Religion ends in either pride (because I think I am better than other people) or despair (because I continually fall short of God’s commands). The gospel ends in humble and confident joy because of the power of Jesus at work for me, in me, through me, and sometimes in spite of me.
Religion’s burden is to do. Do this and don’t do that. Maybe if you do enough, God will accept you. The Gospel’s good news is summed up with the word done. As in, Jesus has already done everything necessary to secure God’s acceptance on our behalf. He paid for our sins. He rose again. He reigns forever. He welcomes us into his family. Our only responsibility is to believe that this good news, the gospel, is true.
“For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may boast.” -Ephesians 2:8-9