There's more to salvation than just a business transaction or a legal pronouncement.
While there is a time for sorrow and repentance when we are convicted by knowledge of our sins, there are also times for celebration and rejoicing in the faithfulness of a great God.
Ever thrown a party because you invested someone else's money wisely?
Paul, in his letter to the early church in Rome, had some specific things to say about diversity of how to serve God.
In God's Kingdom, celebration doesn't have to wait for Heaven, and everyone is invited.