He redeemed us in order that the blessing promised to Abraham would come to the Gentiles in Christ Jesus, so that by faith we might receive the promise of the Spirit.
14. That the blessing of Abraham. Having said that “Christ hath redeemed us from the curse of the law” he now applies that statement more closely to his purpose. The promised blessing of Abraham is founded on this, and flows from it to the Gentiles.
Abraham was justified by faith, and so are all believers. Scripture foresaw that God would justify the heathen through faith in Christ; therefore believers of any nation, blessed as Abraham was, are justified in the same way he was.
AI summary
Commenting on Galatians 3:6-18
That the blessing of Abraham,.... The same blessing Abraham enjoyed, even justification by the righteousness of Christ; and what was promised to Abraham, that in him, his seed, that is Christ, the Gentiles should be blessed, or justified; for though this blessing may in general comprise every spiritual blessing, yet it chiefly regards that of justification; or a deliverance from the curse of the law...