We’ve all seen people who go through life, appearing on the outside to be all there, but knowing that life has gotten after them in such a way that they’re now hollow, shells of the people they once were. Churches are full of people who were once on-fire, full, and hopeful, who are now the same… hollow. In this series we’ll read a letter Paul wrote to beloved friends, warning them about the things that would leave them hollow and showing them the secret to remaining full.