What is the Gospel?
We are all in the same spiritual boat—we have sinned, and the punishment for sin is death, i.e. separation from God, the source of life (Romans 3:23). In order for us to go to heaven, God’s dwelling place and the realm of life and light, sin must be somehow removed or paid for. The Law established the fact that cleansing from sin can only happen through the bloody sacrifice of an innocent life (Hebrews 9:22).
The Good News
The gospel involves Jesus’ death on the cross as the sin offering to fulfill the Law’s righteous requirement (Romans 8:3–4; Hebrews 10:5–10). When Christ offered Himself at Calvary, that symbol became a reality for all who would believe (Hebrews 10:11–18). The work of atonement is finished now, and that’s good news.
The gospel also involves Jesus’ resurrection on the third day. “He was delivered over to death for our sins and was raised to life for our justification” (Romans 4:25). The fact that Jesus conquered sin and death (sin’s penalty) is good news, indeed. The fact that He offers to share that victory with us is the greatest news of all (John 14:19).
For I delivered to you as of first importance what I also received: that Christ died for our sins in accordance with the Scriptures,4 that he was buried, that he was raised on the third day in accordance with the Scriptures. 1 Corinthians 15:3-4