It is interesting to reminisce on past experiences. Through photos, social media, and other channels, it can be fun to remember a past trip or event. In those moments of recollections, we are reminded of the joy and sometimes chaos of life. Today we’re going to see how Paul will essentially do the same with the Galatians. He’s going to remind them of their past knowledge, experiences, and the Old Testament truths of the gospel. The goal is to point the Galatians back to the true gospel.