RKJNT(i)
13 Christ has redeemed us from the curse of the law, having been made a curse for us: for it is written, Cursed is every one who hangs on a tree.
14 He redeemed us so that the blessing of Abraham might come upon the Gentiles through Jesus Christ; that we might receive the promise of the Spirit through faith.
15 Brethren, I speak after the manner of men; Though it is only a man's covenant, yet when it is ratified, no man annuls or adds to it.
16 Now to Abraham and his seed were the promises made. He does not say, And to seeds, as to many; but to one, And to your seed, which is Christ.
17 And this is what I mean, that the law, which came four hundred and thirty years later, cannot annul the covenant which was previously ratified by God, and thus make the promise void.