It is sometimes overlooked in scholarship on Galatians that the key salvation terminology of the letter emerges from a very particular context. That context is the subject of today's instalment. A fellowship meal in Antioch goes horribly wrong when a group of Christian Jews turn up. Galatians 2:15-21 is the so-called thesis statement of Galatians. It relies on the story that we will tell today in Galatians 2:11-14.