To see the practical implications Paul’s apocalyptic gospel in Galatians it is helpful to begin by looking at chapter 1 verse 6 which says that the Galatians are abandoning the grace of Christ and are turning to a different gospel. We should note that verse 1:3 begins with the “grace” that the Father and Christ offer the Galatians and that in 1:6 Paul says that they are leaving the “grace” of Christ and turning to a different gospel. This inclusio of “grace” might indicate that what is contained between these two graces is what should be contrasted with the “different gospel.” If this is the case then Paul’s gospel is essentially an apocalyptic gospel, one which essentially claims that Christ has freed us from this age by addressing the problem of sin. This notion of being freed from this age is in line with Jesus’ message in the gospels that Israel’s exile has ended. It seems as though Paul is saying that Jesus who somehow addresses our sins is the one who frees us from exile which we were under and that this exile was this present evil age. Thus Paul’s gospel is in line with Jesus’ proclamation of the Kingdom which is about the end of exile and the reign of YHWH.
Understanding Paul’s thoughts in this passage has various implications for Christian practice. One such implication is that it calls us to question our understanding of our hope as Christians. Many Christians would say that their hope is essentially in heaven, that one day when they die they will go to heaven, not to hell. However Paul’s gospel message is that we have been freed from the present evil age. This message implies that somehow we are no longer living in the evil age but that we have entered a new age. The fact that Christians can now live in the new age should affect the way they see their lives as Christians. If we are to understand that we have hope now, and not merely after we die, then this will radically change how we interact with the world around us. If our hope is now, then our lives as Christians cannot have an escapist mentality. As Christians we must begin to figure out what it looks like to live in light of the truth that because of Christ we are now living in the age to come.