Do you know your a sermon in shoes?
"Only let your conversation be as it becometh the gospel of Christ: that whether I come and see you, or else be absent, I may hear of your affairs, that ye stand fast in one spirit, with one mind striving together for the faith of the gospel;" (Phil. 1:27)
Does our manner of living (or lifestyle, or customs) reflect the Gospel that we profess to believe? The good news is that we can contour our lives to become the Gospel of Christ. Christianity is not just a bunch of head-knowledge but it also is very practical. So much so that our faith could change even our lifestyle.