¹⁶ God gave the promises to Abraham and his child.^[a] And notice that the Scripture doesn’t say “to his children,^[b]” as if it meant many descendants. Rather, it says “to his child”—and that, of course, means Christ. ¹⁷ This is what I am trying to say: The agreement God made with Abraham could not be canceled 430 years later when God gave the law to Moses. God would be breaking his promise.

³ I will bless those who bless you and curse those who treat you with contempt. All the families on earth will be blessed through you.”

¹⁴ Your descendants will be as numerous as the dust of the earth! They will spread out in all directions—to the west and the east, to the north and the south. And all the families of the earth will be blessed through you and your descendants.

²⁵ You are the children of those prophets, and you are included in the covenant God promised to your ancestors. For God said to Abraham, ‘Through your descendants^[a] all the families on earth will be blessed.’