Transcript
A (0:00)
Hello, I'm Michael Barber, and this is my dear friend Dr. Jim Prothero. And we're here for our Bible study on Galatians. We're having a blast working through this amazing Epistle of St. Paul. We're going to pick up now in chapter four, where Paul says, tell me, you who desire to be under the law, do you not listen to the law? For it is written that Abraham had two sons, one by a slave woman and one by a free woman. So let's just stop here for a second and talk about the backstory here. Abraham had two sons. And what do people need to know about those two sons?
B (0:42)
Yeah. So back in the book of Genesis, Starting in chapter 12, when God first called, Abraham promises Abraham that he's going to have a family and that through his family, the whole world will be blessed. We talked about this a little bit in Galatians 3. But if you follow along with that at first, Abraham is. He's always trusting God. He's following God. And yet in Genesis 15, he says, God, you haven't given me anybody yet. God says, you own son shall be your heir. And Abraham and his wife Sarah, they're both old, past the point where either of them should expect to be able to father a child. It would be miraculous anyway. And Sarah has a handmaid, that is to say, a slave girl, right, who's under her. And she says, you know, I'm putting words into her mouth. She thinks, well, maybe God didn't mean through me, right? Let's try it with this younger.
A (1:39)
I've always thought that I've always had in mind Abraham taking the Benjamin Franklin approach. Well, God helps those who help themselves, right? And so I got to help myself figure out a way to have a son. And, you know, Sarah, it ain't working out, so what are we going to do? And she says, well, take my handmaid. And so Abraham, either one of these scenarios is a way to understand it, but he has a child through the handmaid.
B (2:05)
That's right. And in Genesis, and Paul has got this in the background, right? The question is, God makes a promise. And does God make a promise? Meaning, okay, now, I promised you this, now go out and get it. Or. Or does he mean I promised you this? So wait and let me give it to you my way. So God has promised Abraham a great big family. Abraham then takes to wife Hagar, who is sort of like becomes and has a child by her, right? So the child of Hagar will count for Sarah's child legally. And yet both of them now are kind of in a wife or a sort of top wife and an underwife position because she's the servant to Sarah. And God says there's a lot more to the story where they fight with each other and everything like that. But God says, no, Sarah is the one through whom I will give you the covenant family, not Hagar, the slave woman. They took upon themselves to get God's blessing their way. And maybe it made sense to them, right? It was legal. This is a normal way of doing things that they go about. But God says, no, I promised you, so you let my promise be what I give you, right? And so finally, Abraham has a child named Isaac through Sarah, his wife, the aged wife. And then the two boys, though in the same house, kind of compete with each other. And that's where we're going to see Paul reference here. That's right to the point that Hagar and Ishmael still have a blessing from God not to be the covenant family, but they still get a blessing from God and Ishmael will become a great nation. But they have to leave because this family, right, and the business of God's promise has to remain founded on God's promise. And that means that it's going to come through the line of Isaac. And so being part of Abraham's family and the covenant family means being part of Abraham's family through Isaac, not just any child of Abraham. And Paul is going to be able to sort of extract some further meaning and illustration for the Galatians and for us as well from this as he interprets it for them.
