Dearly beloved congregation of our Lord Jesus Christ, we have spent the past month of Sundays looking at Peter's sermon on the day when the Feast of Firstfruits was fulfilled. Today, we come to the end of the sermon and look at the audience's reaction to it. What does Luke's account teach us about how to respond to gospel preaching? What do we do about that gospel? The answer is that we need to repent and be baptized; that's what the gospel demands.
