The Christian system is consistent as no other system that has ever been. It is beautiful beyond words, because it has that quality that no other system completely has—you begin at the beginning, and you can go to the end. It is as simple as that. And every part and portion of the system can be related back to the beginning. Whatever you discuss, to understand it properly, you just go back to the beginning and the whole thing is in its place. The beginning is simply that God exists and that He is the personal-infinite God. Our generation longs for the reality of personality, but it cannot understand it. But Christianity says personality is valid because personality has not just appeared in the universe, but rather is rooted in the personal God who has always been.
All too often, when we are talking to the lost world, we do not begin at the beginning and therefore the world stops listening. Without this emphasis on personality we cannot expect people really to listen, because without this the concept of salvation is suspended in a vacuum.
If we understand this, we understand the meaning of life. The meaning of life does not end with justication, but is seen in the reality that when we accept Christ as our Savior in the true biblical sense, our personal relationship with the personal God is restored. Every place we turn in Christianity we find that we are brought face to face with the wonder of personality—the very opposite of the dilemma and the sorrow of modern man who finds no meaning in personality. Consider the words of Paul, ‘The grace of the Lord Jesus Christ, and the love of God, and the communion of the Holy Ghost be with you all.’ It is the personal to which we are brought. First of all there is the personal relationship with God Himself—this is the most wonderful, and is not just in Heaven but is substantially real in practice now. When we understand our calling, it is not only true but beautiful—and it should be exciting. It is hard to understand how an orthodox, evangelical, Bible-believing Christian can fall to be excited. The answers in the realm of the intellect should make us overwhelmingly excited. But more than this, we are returned to a personal relationship with the God who is there. If we are unexcited Christians, we should go back and see what is wrong. We are surrounded by a generation that can find ‘no one home’ in the universe. If anything marks our generation, it is this. In contrast to this, as a Christian I know who I am; and I know the personal God who is there. I speak, and He hears. I am not surrounded by mere mass, nor only energy particles, but He is there. And if I have accepted Christ as my Savior, then though it will not be perfect in this life, yet moment by moment, on the basis of the finished work of Christ, this person to person relationship with the God who is there can have reality to me. —Francis Schaeffer, The God Who is There