The Promise to Abraham and His Descendant

¹⁵ Brothers, I am speaking according to a human perspective. Nevertheless, when^[a] 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,”^[b] 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.