2 Cor Chap 6
What is it to receive the grace of God in vain? Some say that the meaning is to accept of the atonement of Christ, or reconciliation with God spoken of in the preceding chapter, and yet to live in sin. The favour of God is then accepted to no purpose. But this is an unscriptural idea. Justification and sanctification cannot be thus separated. A man cannot accept of reconciliation with God and live in sin; because the renunciation of sin is involved in the acceptance of reconciliation. Paul never assumes that men may accept one benefit of redemption, and reject another. They cannot take pardon and refuse sanctification. Others say that the apostle here exhorts his readers to guard against “falling from grace;” that having been graciously pardoned they should not, by a relapse into sin, forfeit the grace or favour which they had received. This is a very common interpretation
the “grace of God,” here spoken of, does not mean the actual forgiveness of sin, nor the renewing, sanctifying influence of the Spirit, but the favour of which the apostle spoke in the preceding chapter. It is the infinite grace or favour of having made his Son sin for us, so that we may become the righteousness of God in him. This is the grace of God of which the apostle speaks. He exhorted men not to let it be in vain, as it regarded them, that a satisfaction for sin sufficient for all, and appropriate to all, had been made and offered to all who hear the gospel. In precisely the same sense he says, Gal. 2:21, “I do not frustrate the grace of God.” That is, ‘I do not, by trusting to the works of the law, make it in vain that God has provided a gratuitous method of salvation
O Corinthians! We have spoken openly to you, our heart is wide open. 12 You are not restricted by us, but you are restricted by your own affections. 13 Now in return for the same (I speak as to children), you also be open