Christianity is about a Person

In my sermon yesterday I used this great quote from Martyn Lloyd Jones:

The fundamental thing is that Christianity is about Jesus…Christianity is not a teaching—it is a person…The Lord Jesus Christ was the theme of the preaching of the early church…This is the tragic thing that has been forgotten at the present time. ‘What we need,’ people say, ‘is the application of his teaching.’ But it is not. What you need is to know him and to come into relationship with him.