So the father knew that it was at that hour in which Jesus said to him, "Your son lives." He believed, as did his whole house.

 Here we have one of the great truths of the Christian life. The only real argument for Christianity is a Christian experience. It may be that sometimes we have to argue with people until the intellectual barriers which they have erected are battered down and the citadel of their mind capitulates. But in the great majority of cases the only persuasion we can use is to say: "I know what Jesus is like and I know what Jesus can do. All that I can ask you to do is to try him yourself and to see what happens." Effective Christian evangelism really begins when we can say: "I know what Christ has done for me," and go on to say: "Try him, and see what he can do for you." 