Paul clearly defines the gospel in Romans 1-8. Just because we may “think we know” the gospel, doesn’t mean we don’t need to hear it again.  Not only so, but we need the gospel today, right now.  It is the pattern by which we grow: Hear from God when we’re out of alignment, what the Bible calls sin; Trust that Christ is enough and that He has made you right with God again and again; and Trust that He continues to set us free and that the internal conversations about you not being enough and not measuring up are simply not true.