Intro: Paul is explaining the history of the 2 sons of Abraham 1 free and 1 of a slave, and then compares it to the law of Moses and then the freedom we have with Christ. As we look at the text i want to you to contrast of law versus freedom.
I. The historical background of free and bond. vs. 21-23
A. exposition
What do Abraham’s sons have to do with it?
what is Paul trying to show the in the difference between the two?