He Expresses His Astonishment At How Quickly They Have Turned Away From God's Active Grace (Galatians 1:6-10).
Paul now expresses his amazement that they have so quickly turned away from this good news of the free, unmerited favour of God to something else which is not really a Gospel at all, the slavish observance of the rituals of the Law of Moses (Galatians 1:6-10).
6 I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel:
7 Which is not another; but there be some that trouble you, and would pervert the gospel of Christ.
8 But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed.
9 As we said before, so say I now again, If any man preach any other gospel unto you than that ye have received, let him be accursed.
10 For do I now persuade men, or God? or do I seek to please men? for if I yet pleased men, I should not be the servant of Christ.