You are the descendants of the prophets and of the covenant that God gave to your ancestors, saying to Abraham, ‘And in your descendants all the families of the earth shall be blessed.’
God said, “No, but your wife Sarah shall bear you a son, and you shall name him Isaac. I will establish my covenant with him as an everlasting covenant for his offspring after him.
Now then, return the man's wife; for he is a prophet, and he will pray for you and you shall live. But if you do not restore her, know that you shall surely die, you and all that are yours.”
I will make your offspring as numerous as the stars of heaven, and will give to your offspring all these lands; and all the nations of the earth shall gain blessing for themselves through your offspring,
and your offspring shall be like the dust of the earth, and you shall spread abroad to the west and to the east and to the north and to the south; and all the families of the earth shall be blessed in you and in your offspring.
and you found his heart faithful before you, and made with him a covenant to give to his descendants the land of the Canaanite, the Hittite, the Amorite, the Perizzite, the Jebusite, and the Girgashite; and you have fulfilled your promise, for you are righteous.
For I tell you that Christ has become a servant of the circumcised on behalf of the truth of God in order that he might confirm the promises given to the patriarchs,
Now the promises were made to Abraham and to his offspring; it does not say, “And to offsprings,” as of many; but it says, “And to your offspring,” that is, to one person, who is Christ.
And the scripture, foreseeing that God would justify the Gentiles by faith, declared the gospel beforehand to Abraham, saying, “All the Gentiles shall be blessed in you.”
Then I saw another angel flying in midheaven, with an eternal gospel to proclaim to those who live on the earth—to every nation and tribe and language and people.
They sing a new song: “You are worthy to take the scroll and to open its seals, for you were slaughtered and by your blood you ransomed for God saints from every tribe and language and people and nation;
After this I looked, and there was a great multitude that no one could count, from every nation, from all tribes and peoples and languages, standing before the throne and before the Lamb, robed in white, with palm branches in their hands.