 This was, I mean, believe it or not, for those of you who are listening who are Catholic, maybe don't understand this. This was the central doctrinal issue for Luther and then for Melanchthon, his partner, for John Calvin, for all the reformers after them. The idea that the righteousness you and I must possess in order to enter heaven is not a righteousness that God works in us as we cooperate with his grace and walk in the steps of faith. Rather, it's a righteousness that