What is the Christian Gospel?

There is nothing in itself that makes "forgiveness of sins" good news. Whether being forgiven is good news depends on what it leads to. You could walk out of a courtroom innocent of a crime and get killed on the street. Forgiveness may or may not lead to joy. Even escaping hell is not in itself the good news we long for - not if we find heaven to be massively boring.

http://www.desiringgod.org/articles/what-is-the-christian-gospel