And when he was come into the house, his disciples asked him privately, Why could not we cast him out? And he said unto them, this kind can come forth by nothing, but by prayer and fasting. Mark 9:28-29
The church is so constituted that every member matters, and matters in a very vital sense. So I call attention to this whole subject [of revival] partly because I sense there is a curious tendency today for members of the Christian Church to feel and to think that they themselves can do very little, and so they tend to look to others to do all that is needed for them. This, of course, is something that is characteristic of the whole of life today. For instance, men and women no longer take exercise in sport as they used to. Instead, people tend to sit in crowds and just watch other people play. There was a time when people provided their own pleasure, but now the radio and television provide their entertainment and pleasure for them. And I fear that the tendency is even manifesting itself in the Christian church. More and more we see evidence that people are just sitting back in crowds while one or two people are expected to do everything.
Now that, of course, is a complete denial of the New Testament doctrine of the Church as the Body of Christ, where every single member has responsibility and has a function and matters, and matters in a most vital sense. You can read the apostle’s great expositions of that doctrine, for example in 1 Corinthians 12, where you find that he says that our less comely parts are as important as the more comely parts, that every part of the body is to function and is to be ready for the Master’s use, and always to be usable.
Unless we as individual Christians are feeling a grave concern about the state of the church and the world today, we are very poor Christians indeed. – Dr. Martyn Lloyd-Jones