David Short's sermon at evening prayer at the ACN meeting in Pittsburgh. Not only a good exposition of the great encouragement of Paul's message to the church of Corinth, but a wonderful example of good expository preaching. This is the kind of preaching I long for. He tells it like it is. He gets down to the core, that sexual immorality imperils the holiness, gospel witness and unity of the church. These are important things!!! Therefore, says Paul, expel the immoral person from among you. Well done, David!