[To have Faith in Christ] means, of course, trying to do all that He says. There would be no sense in saying you trusted a person if you would not take his advice. Thus if you have really handed yourself over to Him, it must follow that you are trying to obey Him. But trying in a new way, a less worried way. Not doing these things in order to be saved, but because He has begun to save you already. Not hoping to get to Heaven as a reward for your actions, but inevitably wanting to act in a certain way because a first faint gleam of Heaven is already inside you.

An eminent living divine says: “When I was a boy, I thought of heaven as a great, shining city, with vast walls and domes and spires, and with nobody in it except white-robed angels, who were strangers to me. By and by my little brother dies; and I thought of a great city with walls and domes and spires, and a flock of cold, unknown angels, and one little fellow that I was acquainted with. He was the only one I knew at that time. Then another brother dies; and there were two that I knew. Then my acquaintances began to die; and the flock continually grew. But it was not till I had sent one of my little children to his Heavenly Parent-God-that I began to think I had got a little in myself. A second went, a third went; a fourth went; and by that time I had so many acquaintances in heaven, that I did not see any more walls and domes and spires. I began to think of the residents of the celestial city. And now there have so many of my acquaintances gone there, that it sometimes seems to me that I know more in heaven than I do on earth.”
- D. L. Moody

The mold in which a key is made would be a strange thing, if you had never seen a key: and the key itself a strange thing if you had never seen a lock. Your soul has a curious shape because it is a hollow made to fit a particular swelling in the infinite contours of the divine substance, or a key to unlock one of the doors in the house with many mansions.

[To have Faith in Christ] means, of course, trying to do all that He says. There would be no sense in saying you trusted a person if you would not take his advice. Thus if you have really handed yourself over to Him, it must follow that you are trying to obey Him. But trying in a new way, a less worried way. Not doing these things in order to be saved, but because He has begun to save you already. Not hoping to get to Heaven as a reward for your actions, but inevitably wanting to act in a certain way because a first faint gleam of Heaven is already inside you.

I am trying here to prevent anyone saying the really foolish thing that people often say about Him: I’m ready to accept Jesus as a great moral teacher, but I don’t accept his claim to be God. That is the one thing we must not say. A man who was merely a man and said the sort of things Jesus said would not be a great moral teacher. He would either be a lunatic on the level with the man who says he is a poached egg or else he would be the Devil of Hell. You must make your choice. Either this man was, and is, the Son of God, or else a madman or something worse. You can shut him up for a fool, you can spit at him and kill him as a demon or you can fall at his feet and call him Lord and God, but let us not come with any patronizing nonsense about his being a great human teacher. He has not left that open to us. He did not intend to.

And he is full of truth. True have his promises been; not one has failed. I want none beside him. In life he is my life, and in death he shall be the death of death; in poverty Christ is my riches; in sickness he makes my bed; in darkness he is my star, and in brightness he is my sun; He is the manna of the camp in the wilderness, and he shall be the new corn of the host when they come to Canaan. Jesus is to me all grace and no wrath, all truth and no falsehood: and of truth and grace he is full, infinitely full. My, soul, this day, bless with all thy might “the only Begotten.

Hope is one of the Theological virtues. This means that a continual looking forward to the eternal world is not (as some modern people think) a form of escapism or wishful thinking, but one of the things a Christian is meant to do. It does not mean that we are to leave the present world as it is. If you read history you will find that the Christians who did most for the present world were just those who thought most of the next.