'Once more, then, we are reminded at the very beginning that the Christian is altogether different from the world. It is a difference in quality, an essential difference. He is a new man, a new creation; he belongs to an entirely different kingdom. And not only is the world unlike him; it cannot possibly understand him. He is an enigma to the world. And if you and I are not, in this primary sense, problems and enigmas to the non-Christians around us, then this tells us a great deal about our profession of the Christian faith.' - D. Martyn Lloyd-Jones from “Studies in the Sermon on the Mount”
