LEB(i)
13 Christ redeemed us from the curse of the law by* becoming a curse for us, because it is written, "Cursed is everyone who hangs on a tree,"*
14 in order that the blessing of Abraham might come to the Gentiles in Christ Jesus, so that we might receive the promise of the Spirit through faith.
15 Brothers, I am speaking according to a human perspective. Nevertheless, when* the covenant of a man has been ratified, no one declares it invalid or adds additional provisions to it.
16 Now to Abraham and to his descendant the promises were spoken. It does not say, "and to descendants," as concerning many, but as concerning one, "and to your descendant,"* who is Christ.
17 Now I am saying this: the law, that came after four hundred and thirty years, does not revoke a covenant previously ratified by God, in order to nullify the promise.