Woodrow Wilson told the story of being in a barbershop one time. “I was sitting in a barber chair when I became aware that a powerful personality had entered the room. A man had come quietly in upon the same errand as myself to have his hair cut and sat in the chair next to me. Every word the man uttered, though it was not in the least didactic, showed a personal interest in the man who was serving him. And before I got through with what was being done to me I was aware that I had attended an evangelistic service, because Mr. D.L. Moody was in that chair. I purposely lingered in the room after he had left and noted the singular affect that his visit had brought upon the barber shop. They talked in undertones. They did not know his name, but they knew something had elevated their thoughts, and I felt that I left that place as I should have left a place of worship.” This story sums up Matthew 5:13-16. The focus is on influence. It is God’s desire that we influence our surroundings. This is the one of the major points of the Sermon on the Mount.