As we come to the end of our series through the book of Philippians, we are brought again to the major theme of the entire letter: fellowship in the Gospel. As Paul gives his final greetings, we see three core realities of what fellowship in the Gospel looks like: (1) we share salvation in the Gospel, (2) we share a humble unity in the Gospel, and (3) we share a partnership to advance the Gospel. In other words, our fellowship in the Gospel means that we are saints, we are family, and we're on mission - all by grace.