In today’s episode, called the Promise and the Law, Paul will continue his juxtaposition of the obedience to the law and salvation by faith alone in Christ alone. In verses 15-22 of Galatians chapter 3, Paul will go out of his way to explain the purpose behind God’s giving of the law and how it relates to our faith in Jesus Christ. For generations, the Jews had understood the law of Moses to be the means by which they gained approval by God. Obedience brought blessing. Disobedience brought God’s curses. But they had failed to recognize that what God really wanted was a relationship with men. It was their sin that made that difficult. And no amount of law-keeping and rule-following seemed to help, because they always failed. But God’s solution for their problem came in the form of a promise: His own Son.