Galatians 3:14-16

New Catholic Bible

¹⁴ This is so that the blessing bestowed upon Abraham might be extended to the Gentiles through Jesus Christ so that we might receive the promise of the Spirit through faith.

¹⁵ The Promise of the Covenant. Brethren, allow me to give you an everyday example. Once a human will has been ratified, no one can make further additions to it or set it aside. ¹⁶ Now the promises were made to Abraham and his descendant. It does not say “and to your descendants,” as referring to many, but it says “and to your descendant,” that is, to one person, who is Christ.