This one was a sweat, if I’m honest. But last sunday, we recommenced our Galatians series after a 2 month break (the result of that little inconvenience alternatively known as Christmas and New Year). And the passage felt a bit like a minefield because it includes Paul’s notorious figurative use of the 2 families descended from Abraham. I think too many come down far too hard on Paul’s OT handling here – for he is completely open about what he is doing and his points made are entirely valid.
Itstruck me forcibly again that, in his disputes with the Judaizers, the key issue is the relationship between Abraham and Moses. It was only after I started to build a passage summary table (below) that the full shock of Paul’s shocking (and even apparently mistaken) inclusion of Mount Sinai in the ‘red’ Hagar column became apparent. If Moses is a biological descendent of Sarah & Isaac’s line (which he was), the God-ordained leader of God’s people (which he was), and he received the God-given law on Mt Sinai (which he did), then surely Sinai should be in the green column.
But this is Paul’s point – being a child of Abraham depends not on bloodline and being descended by race (and figuratively, by depending on law); it depends on trusting God (having faith) and being dependent on grace (and thus figuratively, depending on promise). As he says earlier in the letter:
Consider Abraham: “He believed God and it was credited to him as righteousness.” Understand, then that those who believe are children of Abraham. (Gal 3:6, quoting Genesis 15:6)
Anyway – here is the talk, such as it is. I was certainly glad to have it over with! Am posting the table because a number of people asked for it after seeing it on Sunday. Hope it’s of use to a few.