Understanding Abraham's Promise: Faith, Seed, and Inclusion

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The promises were made to Abraham and to his seed, for example, Genesis 13: "And all the land that you see I will give to you and to your seed forever. I will make your seed as the dust of the earth, so that if one can count the dust of the earth, your seed also can be counted." [00:02:41]

Paul seems to be playing fast and loose with the vocabulary or the grammar by saying it doesn't say seeds referring to many when in fact seed does refer to many on the face of it. So we got to figure out why does Paul draw attention to the fact that this word is singular even though it refers to many. [00:03:12]

That is why it depends on faith in order that the promise may rest on grace and be guaranteed to all his seed, not only to the adherent of the law but also to the one who shares the faith of Abraham, who is the father of us all. [00:04:32]

There is neither Jew nor Greek, there is neither slave nor free, there is no male or female, for you're all one in Christ Jesus. And if you are Christ's, you then are Abraham's seed, heirs according to the promise. So the key for a Gentile to be a seed and thus an heir of the promise made to Abraham is that we are in Christ. [00:05:17]

Paul is trying to explain how it is that Gentiles can participate in being part of this seed, and his answer is that the seed ultimately refers to Christ. In Christ, the nations who are promised to be heirs in the Old Testament are now full-fledged sons of Abraham and thus heirs of Abraham. [00:06:52]

God said to Abraham, "Through Isaac and in the context he means not Ishmael, through Isaac, not your offspring or seed, Ishmael shall your seed be named." That's just massively important because Paul's going to pick up on it and really do something amazing with this verse. [00:07:53]

Paul sees already in the Old Testament that God is narrowing the word seed. Your seed shall be named or called through Isaac, not Ishmael. In other words, not all physical offspring are offspring. So Paul spots a narrowing. He didn't make it up; he didn't import it. [00:08:38]

It's not as though the word of God has failed, the fact that so many Jews are unbelieving, for not all are descended, not all who are descended from Israel belong to Israel. Not all are children of Abraham because they are his seed, but through Isaac shall your seed be named. [00:09:35]

This means that it is not the children of the flesh, in other words, not everybody born to Abraham, which you might call seed, are in fact the children of God, the heirs of the promise, but the children, children of promise are counted as seed. [00:10:13]

Rebecca had conceived children by one man, our forefather Isaac. So this is the next generation. Rebecca and Isaac conceive, and they conceive and they have Jacob and Esau in her womb, though they were not yet born and had done nothing good or bad in order that God's purpose of election might continue. [00:10:33]

Not because of works but because of him who calls, and that word call is the same as that word named. She was told the older will serve the younger, as it is written, "Jacob I loved, but Esau I hated." So Isaac, not Ishmael, Jacob, not Esau. [00:11:09]

Paul sees two things: the narrowing of the promise through Isaac and Jacob illustrates that God's election is based on His calling, not human merit. This challenges us to trust in God's sovereign choice and purpose. [00:11:26]

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